TP-Link
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Stack-based buffer overflow in the EasyMesh daemon of the TP-Link Archer AX55 v4 allows a LAN-adjacent unauthenticated attacker to crash the easymesh process and potentially achieve remote code execution on the router, provided Mesh mode is enabled. The CVSS 4.0 vector (AV:A/AC:H/AT:P/PR:N) correctly constrains the attack to the local network segment with high complexity due to the Mesh mode prerequisite. TP-Link has released a patched firmware; no public exploit code or active exploitation has been identified at time of analysis.
The spi-qpic-snand NAND flash driver in Linux kernel 6.18 and later contains a command-ordering defect that causes every SET_FEATURE write to apply the previous operation's value rather than the intended one, producing an off-by-one effect. On Qualcomm IPQ5018-based hardware (confirmed on TP-Link Archer AX55 v1 with ESMT F50L1G41LB flash), this defect became destructive in v6.18 when SPI-NAND OTP support was introduced: the 'disable OTP mode' call erroneously leaves CFG_OTP_ENABLE set permanently, causing all subsequent flash reads to return OTP area content and all writes to fail with -EIO, rendering the device unbootable. No public exploit identified at time of analysis; EPSS of 0.15% (5th percentile) correctly reflects that this is a driver logic defect rather than a traditionally attacker-controllable vulnerability.
Unauthorized device control of TP-Link Kasa smart home devices is achievable by any attacker with local network adjacency, due to missing required cryptographic protections (CWE-325) in the local LAN communication protocol. At least 20 distinct Kasa product models are affected, spanning smart plugs, power strips, outdoor outlets, and in-wall switches. Exploitation enables interception, replay, and forgery of device control messages with no authentication required, allowing complete operational manipulation or denial-of-service of affected hardware.
Stored OS command injection in the TP-Link Archer BE3600 V1 parent-control module allows an authenticated administrative attacker on the adjacent network to achieve arbitrary command execution on the device. The payload is persisted at configuration time-embedded in a crafted profile name-and fires asynchronously when the router's daily cloud report generation job runs, without any further attacker interaction. A vendor-released patch is available from TP-Link; no public exploit has been identified at time of analysis.
Root-level command injection in the TP-Link Archer BE800 V1 router (firmware prior to 1.4.2 Build 260708) allows an authenticated administrator on an adjacent network to execute arbitrary OS commands with root privileges by injecting shell metacharacters through the VPN connection interface. Successful exploitation hands an attacker full control of the embedded Linux environment, enabling persistent backdoors, credential theft, and use of the router as a pivot into the connected LAN. No public exploit code or CISA KEV listing has been identified at time of analysis; a vendor-released firmware patch is available.
Stack-based out-of-bounds write in the TP-Link TL-MR6400 v7 administrative web interface login handler allows an unauthenticated attacker with adjacent network access to crash the web management service by sending a specially crafted malformed HTTP request. The vulnerability (CWE-787) is confined to the login request parsing path and requires no authentication or user interaction, though exploitation is bounded by the adjacent network attack vector. Impact is limited to a denial-of-service condition - temporary loss of management interface access - with no confirmed confidentiality or integrity impact; no public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog.
Unauthenticated denial-of-service in TP-Link TL-MR100, TL-MR150, TL-MR6400, and Archer MR600 routers allows an adjacent-network attacker to crash the HTTP management service by sending a specially crafted HTTP request that triggers a NULL pointer dereference (CWE-476). Exploitation requires only network adjacency and no credentials, resulting in the web management interface and any HTTP-dependent functionality becoming temporarily unavailable until the service restarts. No public exploit code has been identified at time of analysis and this CVE is not listed in the CISA KEV catalog, though the low attack complexity makes this straightforward to trigger for any attacker already on the local or adjacent network.
Denial-of-service in TP-Link Tapo C200 v5 IP cameras allows adjacent-network unauthenticated attackers to crash the device's configuration service by submitting oversized encrypted ciphertext payloads that trigger unhandled exceptions. Affected firmware versions prior to V5_1.4.6 Build 260709 Rel.27675n are confirmed vulnerable per ENISA EUVD-2026-62194; successful exploitation temporarily disables HTTPS management and monitoring until the service self-recovers, with no confidentiality or integrity impact. No public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog at time of analysis.
Authentication bypass in TP-Link Tapo C200 v5 IP cameras running firmware below V5_1.4.6 Build 260709 Rel.27675n allows unauthenticated adjacent-network attackers to manipulate challenge parameters during the login handshake, circumventing the authentication verification module and obtaining valid administrative session tokens. With those tokens, an attacker can execute privileged management operations - including reconfiguring the camera, accessing live or recorded footage, and deliberately disrupting device services to cause a denial-of-service condition. No public exploit identified at time of analysis, and the adjacent-network requirement (AV:A) constrains exposure to attackers already present on the same LAN or Wi-Fi segment.
OS command injection in the VPN module of TP-Link Archer AXE75 V1 routers allows an adjacent, authenticated attacker with administrator-level access to achieve full device compromise by importing a specially crafted VPN client configuration file. Improper filtering of special characters (CWE-78) in configuration input permits injection of arbitrary OS commands, granting an attacker complete control over the device including configuration integrity, network routing, and service availability. No public exploit identified at time of analysis; vendor-released patch is available.
Credential disclosure in TP-Link Deco M5 v1 mesh routers stems from a weak (computationally cheap) password-hashing scheme used to store local user credentials, letting an attacker who has already obtained the stored hash recover the plaintext password via offline brute-force or dictionary attacks. Affected devices are the Deco M5 v1 hardware revision, and successful cracking yields access to device management functions scoped to the recovered account's privileges. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; the CVSS 4.0 vector (AV:L/AC:H/PR:H) reflects that it is a post-compromise credential-recovery weakness rather than a remote entry point.
Command injection in TP-Link Archer and TL-MR series routers allows an adjacent unauthenticated attacker on the same broadcast domain to execute arbitrary commands with elevated privileges by supplying crafted DHCP option responses. The flaw resides in DHCP client option processing during device initialization and is most reliably triggered when the router is in factory-default or unconfigured state. No public exploit identified at time of analysis, but the vendor (TP-Link) has confirmed the issue and released firmware patches.
OS command injection in the VPN module of TP-Link Archer AX12 v1, AX17 v1, AX18 v1, and AX1300 v1.6 routers allows an authenticated attacker on an adjacent network to execute arbitrary commands by uploading a malicious VPN client configuration file. The flaw stems from improper sanitization of special characters during configuration import (CWE-78) and carries a CVSS 4.0 base score of 8.5. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV, but TP-Link has released firmware fixes for all affected models.
Denial of service in the RTSP server of TP-Link Tapo C520WS v2 IP cameras allows adjacent network attackers to render the camera's video streaming service non-responsive by sending syntactically invalid RTSP input. The flaw is reachable without authentication or user interaction from the local network segment (CVSS 4.0 vector AV:A/PR:N/UI:N) and no public exploit identified at time of analysis. While confidentiality and integrity are unaffected, availability of the surveillance stream is fully impacted, which is operationally significant for a security camera.
Denial of service in TP-Link Tapo C200 v5 IP cameras allows adjacent network attackers to crash the RTSP service and force a device reboot by sending a crafted Authorization header in an RTSP authentication request. The flaw is a stack-based buffer overflow (CWE-121) in the RTSP authentication handler; no public exploit identified at time of analysis, but vendor-acknowledged and patched firmware is available from TP-Link.
Cleartext Bluetooth transmission in TP-Link Tapo L535E, P300, and D100C devices allows adjacent attackers to intercept and manipulate initial setup data, enabling potential unauthorized device control during onboarding. The flaw stems from missing encryption on the Bluetooth pairing channel used only during initialization, and TP-Link has released patched firmware versions for all affected models. No public exploit identified at time of analysis, but the low complexity and absence of authentication make this a meaningful risk for users provisioning devices in dense urban or office environments.
Authenticated command injection in TP-Link Archer BE450 v1 and BE7200 v1 routers lets an admin-level user run arbitrary OS commands with elevated privileges via the web management interface. The flaw stems from improper input validation (CWE-20): crafted input supplied through the management UI is passed to backend system commands without adequate sanitization, enabling full device compromise. There is no public exploit identified at time of analysis, and the CVSS 4.0 vector scopes exploitation to the adjacent network by an already-authenticated administrator.
Administrative password reset in multiple TP-Link Wi-Fi range extenders (Archer RE650/RE305/RE360 v1, TL-WA860RE v4, RE580D v1) lets an unauthenticated attacker on the adjacent wireless/LAN network tamper with a login parameter to bypass authentication and take over the device. The flaw stems from insufficient validation of a client-supplied login parameter, yielding full admin control with no credentials or user interaction. There is no public exploit identified at time of analysis and EPSS is low (0.10%), but the vendor has released patched firmware.
OS command injection in TP-Link Archer AX53 v1.0 dnsmasq module allows authenticated adjacent attackers to execute arbitrary code through maliciously crafted configuration files. Successful exploitation enables device configuration modification, sensitive data access, and complete system compromise. Affects TP-Link Archer AX53 v1.0 firmware versions prior to 1.7.1 Build 20260213. Requires high-privilege adjacent network access (CVSS:4.0 AV:A/PR:H). No public exploit identified at time of analysis.
OS command injection in TP-Link Archer AX53 v1.0 OpenVPN module allows authenticated adjacent attackers to execute arbitrary system commands through maliciously crafted configuration files. Exploitation requires high-privilege adjacency access but enables complete device compromise including configuration modification, credential disclosure, and persistent backdoor installation. Affects AX53 v1.0 firmware prior to 1.7.1 Build 20260213. No public exploit identified at time of analysis.
Stack-based buffer overflow in TP-Link Archer AX53 v1.0 tmpServer module enables authenticated adjacent attackers to execute arbitrary code via malicious configuration file. Exploitation triggers segmentation fault, permits device state modification, sensitive data exposure, and integrity compromise. Affects firmware versions before 1.7.1 Build 20260213. Requires high privileges and adjacent network access. No public exploit identified at time of analysis.
Denial-of-service vulnerability in TP-Link Tapo C520WS v2.6 camera allows adjacent network attackers to trigger buffer overflow through crafted HTTP requests with excessively long paths that bypass initial length validation during path normalization, resulting in memory corruption and device reboot without requiring authentication. Vendor has released a patch; no public exploit code identified at time of analysis.
Stack-based buffer overflow in TP-Link Tapo C520WS v2.6 allows remote attackers to trigger denial-of-service by sending oversized configuration parameters to a vulnerable configuration handling component. Successful exploitation causes device crash or reboot, impacting camera availability. Vendor has released a patch.
TP-Link Tapo C520WS v2.6 contains an authentication bypass in its HTTP-based DS configuration service that allows unauthenticated attackers to execute privileged device configuration actions by appending authentication-exempt parameters to requests. The vulnerability stems from inconsistent JSON request parsing and authorization logic, enabling unauthorized modification of device state without requiring valid credentials. No public exploit code has been identified at time of analysis, and a vendor-released patch is available.
Heap-based buffer overflow in TP-Link Tapo C520WS v2.6 allows local network attackers to cause denial of service by sending crafted payloads during asynchronous video stream processing, triggering memory corruption and process crashes. The vulnerability stems from insufficient buffer boundary validation in streaming input handling. A vendor patch is available.
Heap-based buffer overflow in TP-Link Tapo C520WS v2.6 allows unauthenticated network attackers to trigger denial-of-service by sending crafted HTTP payloads that bypass boundary validation during segmented request body parsing. The vulnerability exploits insufficient write-boundary verification in the HTTP parsing loop, causing heap memory corruption that crashes or hangs the device process. Patch is available from the vendor.
Heap-based buffer overflow in TP-Link Tapo C520WS v2.6 allows remote attackers on the same network segment to trigger denial-of-service by sending crafted HTTP POST payloads that exceed allocated buffer boundaries. The vulnerability stems from missing validation in HTTP body parsing logic, causing process crashes or unresponsiveness. No CVSS score or vector data is available, limiting precise severity quantification, but the practical attack vector is network-adjacent and does not require authentication.
Authenticated attackers can achieve root-level command execution on TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 routers by uploading a malicious configuration file through the import function, exploiting improper input validation in the port-trigger processing logic. Successful exploitation grants complete control over the affected device, allowing full compromise of the router and any connected network. A patch is available for this high-severity vulnerability.
A command injection vulnerability has been identified in the Telnet command-line interface (CLI) of TP-Link TL-MR6400 v5.3. This issue is caused by insufficient sanitization of data processed during specific CLI operations.
TP-Link Deco BE25 firmware versions 1.0 through 1.1.1 (Build 20250822) contain a path traversal vulnerability that allows authenticated adjacent network attackers to read arbitrary files or trigger denial of service without user interaction. The vulnerability affects the web module component and requires local network access with valid credentials to exploit. No patch is currently available for this high-severity flaw (CVSS 8.0).
Arbitrary command execution in TP-Link Deco BE25 firmware v1.0 through v1.1.1 Build 20250822 stems from improper input validation in the web administration interface, allowing authenticated adjacent attackers to inject OS commands via malicious configuration files. Successful exploitation grants full control over the affected device with complete compromise of confidentiality, integrity, and availability. No patch is currently available.
Authenticated attackers can execute arbitrary commands on TP-Link Tapo C260 v1 cameras through command injection in POST parameters during configuration synchronization, potentially achieving complete device compromise. The vulnerability stems from insufficient input validation and affects confidentiality, integrity, and availability with no patch currently available.
Command injection in TP-Link Archer BE230 v1.2 and Deco BE25 v1.0 allows authenticated administrators to execute arbitrary OS commands by importing a malicious VPN configuration file. An attacker with admin access can achieve full device compromise, affecting network configuration, security posture, and service availability. Affected versions require patching to build 20251218 rel.70420 (BE230) or 20250822 (BE25).
TP-Link Archer BE230 v1.2 firmware contains a command injection vulnerability in the configuration backup restoration function that allows authenticated administrators to execute arbitrary OS commands with full device privileges. An attacker with admin credentials can exploit this to completely compromise the router, affecting network configuration, security posture, and service availability. The vulnerability affects versions before 1.2.4 Build 20251218 rel.70420 and patches are available.
Authenticated command injection in the TP-Link Archer BE230 v1.2 router (firmware prior to 1.2.4 Build 20251218 rel.70420) allows an administrator on the adjacent network to execute arbitrary OS commands via the VPN server configuration module. No public exploit identified at time of analysis, and EPSS of 0.99% (77th percentile) suggests modest near-term exploitation likelihood, though successful exploitation yields full device takeover. This CVE is one of several distinct command injection flaws disclosed across separate code paths in the same firmware.
Command injection in Archer BE230 v1.2 firmware's VPN Connection Service allows authenticated administrators to execute arbitrary OS commands and achieve full device compromise. An attacker with admin credentials can exploit this vulnerability to manipulate device configuration, disrupt network security, and disable services. A patch is available in firmware version 1.2.4 Build 20251218 rel.70420 and later.
TP-Link Archer BE230 v1.2 firmware contains an OS command injection vulnerability in the cloud communication interface that allows authenticated administrators to execute arbitrary commands with full device privileges. An attacker who compromises an admin account can gain complete control over the router, compromising its configuration, network security, and availability. A patch is available for versions prior to 1.2.4 Build 20251218 rel.70420.
Arbitrary code execution in TP-Link Archer BE230 firmware v1.2 prior to build 20251218 rel.70420 allows authenticated adjacent attackers to inject OS commands and gain full administrative control of the device. Successful exploitation compromises device configuration, network security, and service availability. A patch is available.
Arbitrary command execution in TP-Link Archer BE230 firmware v1.2 before build 20251218 allows authenticated adjacent network attackers to achieve full device compromise through OS command injection in multiple code paths. Successful exploitation grants administrative control, enabling attackers to modify device configuration, compromise network security, and disrupt service availability. A patch is available for affected versions.
Authenticated adjacent network attackers can execute arbitrary OS commands on TP-Link Archer BE230 v1.2 devices prior to firmware build 20251218 rel.70420, gaining full administrative control and compromising device configuration and network security. This command injection vulnerability exists across multiple distinct code paths within the VPN module functionality. A firmware patch is available to remediate this issue.
OS command injection in TP-Link Archer BE230 v1.2 firmware (VPN modules) allows an adjacent authenticated attacker to execute arbitrary code and seize full administrative control of the router, compromising configuration integrity, network security, and service availability. This is one of multiple distinct injection flaws identified across separate code paths in the same firmware, each tracked under unique CVE IDs, indicating a systemic input-sanitization problem in this product line. No public exploit or active exploitation (CISA KEV) has been identified at time of analysis; however, a vendor-released patch is available.
Authenticated adjacent attackers can execute arbitrary OS commands on TP-Link Archer BE230 v1.2 devices prior to firmware build 20251218 rel.70420, achieving full administrative control. This command injection vulnerability compromises device configuration, network security, and service availability. A patch is available.
Remote code execution in TP-Link VIGI C385 cameras results from improper input validation in the Web API that allows authenticated attackers to trigger buffer overflows and corrupt memory. An attacker with valid credentials can exploit this vulnerability to execute arbitrary code with elevated privileges on affected devices. No patch is currently available for this high-severity issue.
Unauthenticated remote attackers can crash core system services on Tapo C220 and C520WS cameras by sending specially crafted files to the firmware update endpoint, bypassing authentication and integrity checks. This results in a persistent denial of service condition that requires manual device reboot to restore functionality. No patch is currently available for affected firmware versions.
Tapo C220 and C520WS network cameras contain an HTTP parser defect that crashes the device when processing requests with excessively long URL paths, allowing unauthenticated remote attackers to trigger repeated denial of service through device reboots. The vulnerability stems from improper error handling that attempts to access unallocated buffers during cleanup operations. No patch is currently available for affected firmware versions.
Null pointer dereference in TP-Link Tapo C220 v1 and C520WS v2 cameras allows adjacent network attackers to crash the HTTP service via malformed POST requests with excessive Content-Length headers. Attackers can sustain denial of service through repeated crashes despite automatic device restarts. EPSS score is low (0.03%, 10th percentile), indicating minimal observed exploitation activity. No public exploit code or CISA KEV listing identified at time of analysis.
Unauthenticated adjacent network attackers can exploit a logic vulnerability in the TDDP module of TP-Link Archer C20 v6.0 and Archer AX53 v1.0 to execute administrative commands such as factory reset and device reboot without credentials. This allows attackers to cause loss of device configuration and service disruption on vulnerable routers. No patch is currently available for this high-severity vulnerability affecting both router models.
TP-Link Archer C7 and TL-WR841N routers contain an authenticated remote command execution vulnerability in the Parental Control page, affecting end-of-life devices with no patch available.
TP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability.
TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm . Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
TP-Link Archer AX21 (AX1800) firmware versions before 1.1.4 Build 20230219 contained a command injection vulnerability in the country form of the /cgi-bin/luci;stok=/locale endpoint on the web. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
TP-Link TL-WA855RE V5 20200415-rel37464 devices allow an unauthenticated attacker (on the same network) to submit a TDDP_RESET POST request for a factory reset and reboot. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Certain TP-Link devices allow Command Injection. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
This vulnerability allows network-adjacent attackers execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
This vulnerability allows local attackers to escalate privileges on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Directory traversal vulnerability in TP-LINK Archer C5 (1.2) with firmware before 150317, C7 (2.0) with firmware before 150304, and C8 (1.0) with firmware before 150316, Archer C9 (1.0), TL-WDR3500. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available.
cgi-bin/admin/servetest in TP-Link IP Cameras TL-SC3130, TL-SC3130G, TL-SC3171, TL-SC3171G, and possibly other models before beta firmware LM.1.6.18P12_sign6 allows remote attackers to execute. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 72.3%.
Unauthenticated information disclosure in TP-Link Omada Controller exposes an initialization API endpoint that remains reachable after setup completes, leaking account-related data to any remote unauthenticated user. The endpoint was designed for one-time use during initial controller configuration but lacks post-initialization access controls, allowing attackers to query it freely. Successful exploitation facilitates user enumeration, which can serve as a reconnaissance step toward credential-stuffing or targeted brute-force attacks against administrative accounts. No public exploit or CISA KEV listing is identified at time of analysis.
Hard-coded RSA private key exposure in the TP-Link Archer AX55 v4 web module allows a LAN-adjacent attacker who captures HTTP login traffic to decrypt the administrator password, since the shared private key is identical across all units of this model and the AES session key is additionally weakened. All Archer AX55 v4 firmware versions appear affected per the CPE wildcard, with a vendor patch now available via TP-Link's firmware portal. No public exploit code has been identified at time of analysis, though the cryptographic flaw is deterministic - once the static key is extracted from firmware, any captured login session can be decrypted offline.
Cleartext transmission of DDNS authentication credentials in TP-Link Omada business gateway routers exposes sensitive account information to network-positioned attackers. Nineteen distinct hardware models spanning the ER and DR product lines are affected, including the ER605, ER7206, ER8411, and multiple 4G outdoor variants. An attacker with visibility or control over the network path between the gateway and an external DDNS provider can intercept credentials and potentially hijack DDNS management - enabling unauthorized DNS record manipulation for the affected deployment. No public exploit code has been identified at time of analysis and this vulnerability is not listed in the CISA KEV catalog.
OS command injection in TP-Link Aginet home networking devices (HB, EB, EX, XX, VX series) allows an authenticated attacker on the same network segment to execute arbitrary operating system commands with elevated privileges through unsanitized web interface inputs. The attack vector is adjacent-network only (AV:A per CVSS 4.0), limiting internet-scale exploitation, but a compromised or malicious LAN/Wi-Fi client could fully compromise the affected device. No public exploit code or CISA KEV listing has been identified at time of analysis; TP-Link has released patched firmware across all affected product lines.
Symlink traversal in TP-Link Aginet home networking devices exposes sensitive filesystem files to any attacker who can physically insert a prepared USB storage device. The firmware resolves symbolic links placed on external USB media without validating that the resolved path remains within the intended storage boundary, enabling unauthorized read access to device-internal files such as configuration and credential stores. No public exploit or CISA KEV listing exists at time of analysis; however, the vendor has confirmed patches for all affected models.
Hardcoded cryptographic keys embedded in TP-Link Aginet firmware expose sensitive configuration data to any attacker who gains access to device storage. Affecting over 70 distinct hardware SKUs across the HB, HX, HC, EB, EC, EX, XX, XC, and VX product families, the static keys are identical across all devices sharing a firmware image, meaning key material extracted from one device - or from a publicly downloadable firmware image - decrypts configuration stores on any other device of the same model. Successful exploitation yields plaintext credentials and service configuration, and no public exploit has been identified at time of analysis. TP-Link has released patched firmware for all affected models.
Privilege escalation across more than 60 TP-Link Aginet mesh networking device models allows authenticated low-privileged users to invoke administrative operations - including creating privileged accounts and modifying critical configuration settings - by exploiting insufficient authorization validation (CWE-863). The flaw spans the HB, HX, EX, HC, EB, XX, VX, and XC device families in US, EU, BR, AU, CA, KR, DE, and RU regional variants, with specific vulnerable firmware builds documented per device in ENISA EUVD-2025-210674. No public exploit or active exploitation has been identified at time of analysis; a vendor-released patch is available at the TP-Link advisory.
Authentication bypass in TP-Link Aginet home mesh networking devices allows an adjacent-network attacker without credentials to invoke privileged management operations and gain full administrative control of the device. The flaw (CWE-862, Missing Authorization) stems from inconsistent enforcement of access control checks on specific web management interface endpoints - certain privileged API handlers accept and act on requests without verifying caller identity. The vulnerability affects over 60 distinct model/region/hardware-revision combinations across the HB, HX, EX, HC, VX, and XX Aginet product lines; no public exploit code or CISA KEV listing is identified at time of analysis, but the vendor has released firmware patches.
Hardcoded credentials in TP-Link router firmware allow attackers with physical access to gain unauthorized access to privileged functions, potentially leading to full device compromise. Affected models include TL-WR845N v4, TL-WR850N v3, Archer C20 v6, and Archer MR200 v5. No evidence of active exploitation or public exploit code exists at this time, and the physical access requirement limits remote exploitation risk.
Unauthenticated information disclosure in TP-Link Kasa EC70 v4 and EC71 v4 exposes sensitive geolocation data to any attacker on the same local network segment. The flaw resides in the devices' local discovery mechanism, which returns geolocation-related information in response to crafted network probes without requiring any credentials. Impact is limited to confidentiality; no integrity or availability compromise is possible through this vector. No public exploit exists and no active exploitation has been confirmed.
Stack-based buffer overflow in the TP-Link TL-WR841N v14 web management interface allows an authenticated attacker on the same local network segment to crash the embedded web server via crafted HTTP requests, forcing the device to automatically reboot. The impact is limited exclusively to availability - no confidentiality or integrity exposure has been identified. No public exploit code or CISA KEV listing exists at time of analysis; the constrained attack prerequisites (adjacent network, administrative credentials) significantly bound real-world risk.
Stored XSS in the TP-Link TL-SG108PE v5 web management interface allows an authenticated administrator on an adjacent network to inject persistent malicious script via the SYSNAM configuration parameter during a config file import operation. The injected payload is stored on the device and executes in any administrator's browser upon viewing the affected management page, enabling session cookie theft, unauthorized configuration changes, or exposure of sensitive management-plane data. No public exploit code has been identified at time of analysis, and CISA SSVC assessment rates exploitation as none and not automatable, consistent with the high privilege and adjacency prerequisites.
TP-Link TL-WR720N wireless router contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized administrative actions by crafting malicious web requests. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Weak cryptography in the TDDPv2 debug protocol on TP-Link TL-WR841N v13 routers exposes devices left in default configuration to network-adjacent attackers. DES-CBC encryption - an algorithm deprecated for over a decade - is keyed from the device's default web management credentials, meaning the cryptographic secret is fully predictable without any credential theft. An attacker sharing the same network segment can exploit this to access the debug protocol unauthenticated, exfiltrate debug output, alter device configuration, and force reboots, resulting in integrity loss and denial of service. No public exploit code has been identified at time of analysis, and CISA SSVC rates exploitation as none with partial technical impact.
TP-Link Archer C7 v5 and v5.8 routers use weak RSA-1024 encryption for admin password transmission during web login, allowing adjacent attackers with network traffic interception capability to perform cryptanalytic attacks (brute-force or key factorization) to recover plaintext credentials and gain unauthorized administrative access. EPSS score of P (Probable) and active POC availability indicate realistic exploitation risk in local network environments; however, exploitation requires both network adjacency and successful cryptanalysis of a 1024-bit RSA key, limiting attack scope to motivated adversaries on shared networks (e.g., compromised WiFi).
External configuration control in TP-Link AX53 v1.0 OpenVPN module allows authenticated adjacent attackers to read arbitrary files by processing malicious configuration files, exposing sensitive device information. The vulnerability affects AX53 v1.0 prior to firmware build 1.7.1 Build 20260213 and requires high-level authentication and network adjacency to exploit. A vendor-released patch is available.
External control of configuration in TP-Link Archer AX53 v1.0 OpenVPN module allows authenticated adjacent attackers with high privileges to read arbitrary files via malicious configuration file processing, exposing sensitive device information. CVSS 6.8 reflects high confidentiality impact; no public exploit code or active exploitation confirmed. Patch available: firmware version 1.7.1 Build 20260213 or later.
A Denial-of-Service vulnerability exists in the httpd component of TP-Link TD-W8961N v4.0 routers, caused by improper input sanitization (CWE-20) that allows attackers to craft malicious requests triggering httpd service crashes. The vulnerability enables service interruption and network unavailability for affected users. Although no CVSS score or EPSS metric is publicly available, a vendor patch is already available, indicating acknowledgment of the issue's severity and exploitability.
A hardcoded cryptographic key in the configuration mechanism of TP-Link Archer NX series routers (NX200, NX210, NX500, NX600) allows authenticated attackers to decrypt, modify, and re-encrypt device configuration files, compromising both confidentiality and integrity of router settings. This vulnerability affects multiple hardware versions across all four product lines, with patches now available from the vendor. While no public exploit code or active KEV status has been reported, the authenticated attack requirement and widespread deployment of these consumer routers present moderate real-world risk.
A command injection vulnerability exists in the modem-management administrative CLI of TP-Link Archer NX-series routers (NX200, NX210, NX500, NX600) due to improper input handling in CLI commands. An authenticated attacker with administrative privileges can inject crafted input into vulnerable CLI parameters to execute arbitrary operating system commands, compromising the confidentiality, integrity, and availability of the device. A patch is available from TP-Link, and no public exploit or active exploitation has been confirmed at this time.
A command injection vulnerability exists in the wireless-control administrative CLI command of TP-Link Archer NX series routers (models NX200, NX210, NX500, and NX600) due to improper input handling that allows crafted input to be executed as part of operating system commands. An authenticated attacker with administrative privileges can exploit this vulnerability to execute arbitrary commands on the device, compromising confidentiality, integrity, and availability. Patches are available from the vendor for all affected models and versions.
A missing authentication check in the HTTP server of TP-Link Archer NX-series routers (NX200, NX210, NX500, NX600) allows unauthenticated attackers to access privileged CGI endpoints intended for authenticated administrators. An attacker can perform critical operations including firmware upload and configuration changes without providing valid credentials, effectively gaining administrative control over the device. A vendor patch is available, and this vulnerability represents a direct authentication bypass with severe real-world exploitation potential.
The WiFi Extender WDR201A (hardware version 2.1, firmware LFMZX28040922V1.02) contains an unprotected UART interface exposed through accessible PCB pads, allowing information disclosure through direct hardware access. An attacker with physical access to the device can connect to the UART pins to read sensitive data, firmware contents, or configuration information without authentication. No CVSS score, EPSS metric, or KEV status is currently available, but a proof-of-concept and detailed security research have been published, confirming the vulnerability's practical exploitability.
Command injection in TP-Link Archer AXE75 router's web module allows authenticated adjacent-network attackers to execute arbitrary code with root privileges when configured in Access Point mode (sysmode=ap). Affects hardware versions v1.6 and v1.0 running firmware through 1.3.2 Build 20250107. EPSS score of 0.13% (32nd percentile) suggests limited observed exploitation attempts, and no public exploit code or CISA KEV listing identified at time of analysis. Attack requires high-privilege authentication and adjacent network position, limiting opportunistic exploitation but creating significant risk in environments with compromised or malicious insiders.
A denial-of-service (DoS) vulnerability was identified in Omada EAP610 v3. An attacker with adjacent network access can send crafted requests to cause the device’s HTTP service to crash. [CVSS 6.5 MEDIUM]
A vulnerability in the certificate validation logic may allow applications to accept untrusted or improperly validated server identities during TLS communication.
A permissive web security configuration may allow cross-origin restrictions enforced by modern browsers to be bypassed under specific circumstances. Exploitation requires the presence of an existing client-side injection vulnerability and user access to the affected web interface.
Reflected cross-site scripting in TP-Link Archer C60 v3 firmware permits arbitrary JavaScript execution through malicious URLs, enabling attackers to steal credentials or hijack sessions when targeted at privileged users. The vulnerability requires user interaction to trigger but has network-accessible attack vectors with no authentication needed. No patch is currently available.
Guest users on TP-Link Tapo C260 v1 cameras can modify protected device settings by exploiting inadequate access controls on synchronization endpoints. Authenticated attackers with limited privileges can bypass restrictions to change sensitive configuration parameters without authorization. No patch is currently available for this vulnerability.
TP-Link Tapo C260 v1 firmware contains a path traversal vulnerability in HTTPS GET request handling that allows local network attackers to probe filesystem paths and determine file existence without authentication. While the vulnerability does not permit file read, write, or code execution, it enables information disclosure about the device's filesystem structure to unauthenticated local users. No patch is currently available.
An Improper Certificate Validation vulnerability in TP-Link Tapo H100 v1 and Tapo P100 v1 allows an on-path attacker on the same network segment to intercept and modify encrypted device-cloud communications. [CVSS 8.8 HIGH]
Stack-based buffer overflow in the EasyMesh daemon of the TP-Link Archer AX55 v4 allows a LAN-adjacent unauthenticated attacker to crash the easymesh process and potentially achieve remote code execution on the router, provided Mesh mode is enabled. The CVSS 4.0 vector (AV:A/AC:H/AT:P/PR:N) correctly constrains the attack to the local network segment with high complexity due to the Mesh mode prerequisite. TP-Link has released a patched firmware; no public exploit code or active exploitation has been identified at time of analysis.
The spi-qpic-snand NAND flash driver in Linux kernel 6.18 and later contains a command-ordering defect that causes every SET_FEATURE write to apply the previous operation's value rather than the intended one, producing an off-by-one effect. On Qualcomm IPQ5018-based hardware (confirmed on TP-Link Archer AX55 v1 with ESMT F50L1G41LB flash), this defect became destructive in v6.18 when SPI-NAND OTP support was introduced: the 'disable OTP mode' call erroneously leaves CFG_OTP_ENABLE set permanently, causing all subsequent flash reads to return OTP area content and all writes to fail with -EIO, rendering the device unbootable. No public exploit identified at time of analysis; EPSS of 0.15% (5th percentile) correctly reflects that this is a driver logic defect rather than a traditionally attacker-controllable vulnerability.
Unauthorized device control of TP-Link Kasa smart home devices is achievable by any attacker with local network adjacency, due to missing required cryptographic protections (CWE-325) in the local LAN communication protocol. At least 20 distinct Kasa product models are affected, spanning smart plugs, power strips, outdoor outlets, and in-wall switches. Exploitation enables interception, replay, and forgery of device control messages with no authentication required, allowing complete operational manipulation or denial-of-service of affected hardware.
Stored OS command injection in the TP-Link Archer BE3600 V1 parent-control module allows an authenticated administrative attacker on the adjacent network to achieve arbitrary command execution on the device. The payload is persisted at configuration time-embedded in a crafted profile name-and fires asynchronously when the router's daily cloud report generation job runs, without any further attacker interaction. A vendor-released patch is available from TP-Link; no public exploit has been identified at time of analysis.
Root-level command injection in the TP-Link Archer BE800 V1 router (firmware prior to 1.4.2 Build 260708) allows an authenticated administrator on an adjacent network to execute arbitrary OS commands with root privileges by injecting shell metacharacters through the VPN connection interface. Successful exploitation hands an attacker full control of the embedded Linux environment, enabling persistent backdoors, credential theft, and use of the router as a pivot into the connected LAN. No public exploit code or CISA KEV listing has been identified at time of analysis; a vendor-released firmware patch is available.
Stack-based out-of-bounds write in the TP-Link TL-MR6400 v7 administrative web interface login handler allows an unauthenticated attacker with adjacent network access to crash the web management service by sending a specially crafted malformed HTTP request. The vulnerability (CWE-787) is confined to the login request parsing path and requires no authentication or user interaction, though exploitation is bounded by the adjacent network attack vector. Impact is limited to a denial-of-service condition - temporary loss of management interface access - with no confirmed confidentiality or integrity impact; no public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog.
Unauthenticated denial-of-service in TP-Link TL-MR100, TL-MR150, TL-MR6400, and Archer MR600 routers allows an adjacent-network attacker to crash the HTTP management service by sending a specially crafted HTTP request that triggers a NULL pointer dereference (CWE-476). Exploitation requires only network adjacency and no credentials, resulting in the web management interface and any HTTP-dependent functionality becoming temporarily unavailable until the service restarts. No public exploit code has been identified at time of analysis and this CVE is not listed in the CISA KEV catalog, though the low attack complexity makes this straightforward to trigger for any attacker already on the local or adjacent network.
Denial-of-service in TP-Link Tapo C200 v5 IP cameras allows adjacent-network unauthenticated attackers to crash the device's configuration service by submitting oversized encrypted ciphertext payloads that trigger unhandled exceptions. Affected firmware versions prior to V5_1.4.6 Build 260709 Rel.27675n are confirmed vulnerable per ENISA EUVD-2026-62194; successful exploitation temporarily disables HTTPS management and monitoring until the service self-recovers, with no confidentiality or integrity impact. No public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog at time of analysis.
Authentication bypass in TP-Link Tapo C200 v5 IP cameras running firmware below V5_1.4.6 Build 260709 Rel.27675n allows unauthenticated adjacent-network attackers to manipulate challenge parameters during the login handshake, circumventing the authentication verification module and obtaining valid administrative session tokens. With those tokens, an attacker can execute privileged management operations - including reconfiguring the camera, accessing live or recorded footage, and deliberately disrupting device services to cause a denial-of-service condition. No public exploit identified at time of analysis, and the adjacent-network requirement (AV:A) constrains exposure to attackers already present on the same LAN or Wi-Fi segment.
OS command injection in the VPN module of TP-Link Archer AXE75 V1 routers allows an adjacent, authenticated attacker with administrator-level access to achieve full device compromise by importing a specially crafted VPN client configuration file. Improper filtering of special characters (CWE-78) in configuration input permits injection of arbitrary OS commands, granting an attacker complete control over the device including configuration integrity, network routing, and service availability. No public exploit identified at time of analysis; vendor-released patch is available.
Credential disclosure in TP-Link Deco M5 v1 mesh routers stems from a weak (computationally cheap) password-hashing scheme used to store local user credentials, letting an attacker who has already obtained the stored hash recover the plaintext password via offline brute-force or dictionary attacks. Affected devices are the Deco M5 v1 hardware revision, and successful cracking yields access to device management functions scoped to the recovered account's privileges. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; the CVSS 4.0 vector (AV:L/AC:H/PR:H) reflects that it is a post-compromise credential-recovery weakness rather than a remote entry point.
Command injection in TP-Link Archer and TL-MR series routers allows an adjacent unauthenticated attacker on the same broadcast domain to execute arbitrary commands with elevated privileges by supplying crafted DHCP option responses. The flaw resides in DHCP client option processing during device initialization and is most reliably triggered when the router is in factory-default or unconfigured state. No public exploit identified at time of analysis, but the vendor (TP-Link) has confirmed the issue and released firmware patches.
OS command injection in the VPN module of TP-Link Archer AX12 v1, AX17 v1, AX18 v1, and AX1300 v1.6 routers allows an authenticated attacker on an adjacent network to execute arbitrary commands by uploading a malicious VPN client configuration file. The flaw stems from improper sanitization of special characters during configuration import (CWE-78) and carries a CVSS 4.0 base score of 8.5. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV, but TP-Link has released firmware fixes for all affected models.
Denial of service in the RTSP server of TP-Link Tapo C520WS v2 IP cameras allows adjacent network attackers to render the camera's video streaming service non-responsive by sending syntactically invalid RTSP input. The flaw is reachable without authentication or user interaction from the local network segment (CVSS 4.0 vector AV:A/PR:N/UI:N) and no public exploit identified at time of analysis. While confidentiality and integrity are unaffected, availability of the surveillance stream is fully impacted, which is operationally significant for a security camera.
Denial of service in TP-Link Tapo C200 v5 IP cameras allows adjacent network attackers to crash the RTSP service and force a device reboot by sending a crafted Authorization header in an RTSP authentication request. The flaw is a stack-based buffer overflow (CWE-121) in the RTSP authentication handler; no public exploit identified at time of analysis, but vendor-acknowledged and patched firmware is available from TP-Link.
Cleartext Bluetooth transmission in TP-Link Tapo L535E, P300, and D100C devices allows adjacent attackers to intercept and manipulate initial setup data, enabling potential unauthorized device control during onboarding. The flaw stems from missing encryption on the Bluetooth pairing channel used only during initialization, and TP-Link has released patched firmware versions for all affected models. No public exploit identified at time of analysis, but the low complexity and absence of authentication make this a meaningful risk for users provisioning devices in dense urban or office environments.
Authenticated command injection in TP-Link Archer BE450 v1 and BE7200 v1 routers lets an admin-level user run arbitrary OS commands with elevated privileges via the web management interface. The flaw stems from improper input validation (CWE-20): crafted input supplied through the management UI is passed to backend system commands without adequate sanitization, enabling full device compromise. There is no public exploit identified at time of analysis, and the CVSS 4.0 vector scopes exploitation to the adjacent network by an already-authenticated administrator.
Administrative password reset in multiple TP-Link Wi-Fi range extenders (Archer RE650/RE305/RE360 v1, TL-WA860RE v4, RE580D v1) lets an unauthenticated attacker on the adjacent wireless/LAN network tamper with a login parameter to bypass authentication and take over the device. The flaw stems from insufficient validation of a client-supplied login parameter, yielding full admin control with no credentials or user interaction. There is no public exploit identified at time of analysis and EPSS is low (0.10%), but the vendor has released patched firmware.
OS command injection in TP-Link Archer AX53 v1.0 dnsmasq module allows authenticated adjacent attackers to execute arbitrary code through maliciously crafted configuration files. Successful exploitation enables device configuration modification, sensitive data access, and complete system compromise. Affects TP-Link Archer AX53 v1.0 firmware versions prior to 1.7.1 Build 20260213. Requires high-privilege adjacent network access (CVSS:4.0 AV:A/PR:H). No public exploit identified at time of analysis.
OS command injection in TP-Link Archer AX53 v1.0 OpenVPN module allows authenticated adjacent attackers to execute arbitrary system commands through maliciously crafted configuration files. Exploitation requires high-privilege adjacency access but enables complete device compromise including configuration modification, credential disclosure, and persistent backdoor installation. Affects AX53 v1.0 firmware prior to 1.7.1 Build 20260213. No public exploit identified at time of analysis.
Stack-based buffer overflow in TP-Link Archer AX53 v1.0 tmpServer module enables authenticated adjacent attackers to execute arbitrary code via malicious configuration file. Exploitation triggers segmentation fault, permits device state modification, sensitive data exposure, and integrity compromise. Affects firmware versions before 1.7.1 Build 20260213. Requires high privileges and adjacent network access. No public exploit identified at time of analysis.
Denial-of-service vulnerability in TP-Link Tapo C520WS v2.6 camera allows adjacent network attackers to trigger buffer overflow through crafted HTTP requests with excessively long paths that bypass initial length validation during path normalization, resulting in memory corruption and device reboot without requiring authentication. Vendor has released a patch; no public exploit code identified at time of analysis.
Stack-based buffer overflow in TP-Link Tapo C520WS v2.6 allows remote attackers to trigger denial-of-service by sending oversized configuration parameters to a vulnerable configuration handling component. Successful exploitation causes device crash or reboot, impacting camera availability. Vendor has released a patch.
TP-Link Tapo C520WS v2.6 contains an authentication bypass in its HTTP-based DS configuration service that allows unauthenticated attackers to execute privileged device configuration actions by appending authentication-exempt parameters to requests. The vulnerability stems from inconsistent JSON request parsing and authorization logic, enabling unauthorized modification of device state without requiring valid credentials. No public exploit code has been identified at time of analysis, and a vendor-released patch is available.
Heap-based buffer overflow in TP-Link Tapo C520WS v2.6 allows local network attackers to cause denial of service by sending crafted payloads during asynchronous video stream processing, triggering memory corruption and process crashes. The vulnerability stems from insufficient buffer boundary validation in streaming input handling. A vendor patch is available.
Heap-based buffer overflow in TP-Link Tapo C520WS v2.6 allows unauthenticated network attackers to trigger denial-of-service by sending crafted HTTP payloads that bypass boundary validation during segmented request body parsing. The vulnerability exploits insufficient write-boundary verification in the HTTP parsing loop, causing heap memory corruption that crashes or hangs the device process. Patch is available from the vendor.
Heap-based buffer overflow in TP-Link Tapo C520WS v2.6 allows remote attackers on the same network segment to trigger denial-of-service by sending crafted HTTP POST payloads that exceed allocated buffer boundaries. The vulnerability stems from missing validation in HTTP body parsing logic, causing process crashes or unresponsiveness. No CVSS score or vector data is available, limiting precise severity quantification, but the practical attack vector is network-adjacent and does not require authentication.
Authenticated attackers can achieve root-level command execution on TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 routers by uploading a malicious configuration file through the import function, exploiting improper input validation in the port-trigger processing logic. Successful exploitation grants complete control over the affected device, allowing full compromise of the router and any connected network. A patch is available for this high-severity vulnerability.
A command injection vulnerability has been identified in the Telnet command-line interface (CLI) of TP-Link TL-MR6400 v5.3. This issue is caused by insufficient sanitization of data processed during specific CLI operations.
TP-Link Deco BE25 firmware versions 1.0 through 1.1.1 (Build 20250822) contain a path traversal vulnerability that allows authenticated adjacent network attackers to read arbitrary files or trigger denial of service without user interaction. The vulnerability affects the web module component and requires local network access with valid credentials to exploit. No patch is currently available for this high-severity flaw (CVSS 8.0).
Arbitrary command execution in TP-Link Deco BE25 firmware v1.0 through v1.1.1 Build 20250822 stems from improper input validation in the web administration interface, allowing authenticated adjacent attackers to inject OS commands via malicious configuration files. Successful exploitation grants full control over the affected device with complete compromise of confidentiality, integrity, and availability. No patch is currently available.
Authenticated attackers can execute arbitrary commands on TP-Link Tapo C260 v1 cameras through command injection in POST parameters during configuration synchronization, potentially achieving complete device compromise. The vulnerability stems from insufficient input validation and affects confidentiality, integrity, and availability with no patch currently available.
Command injection in TP-Link Archer BE230 v1.2 and Deco BE25 v1.0 allows authenticated administrators to execute arbitrary OS commands by importing a malicious VPN configuration file. An attacker with admin access can achieve full device compromise, affecting network configuration, security posture, and service availability. Affected versions require patching to build 20251218 rel.70420 (BE230) or 20250822 (BE25).
TP-Link Archer BE230 v1.2 firmware contains a command injection vulnerability in the configuration backup restoration function that allows authenticated administrators to execute arbitrary OS commands with full device privileges. An attacker with admin credentials can exploit this to completely compromise the router, affecting network configuration, security posture, and service availability. The vulnerability affects versions before 1.2.4 Build 20251218 rel.70420 and patches are available.
Authenticated command injection in the TP-Link Archer BE230 v1.2 router (firmware prior to 1.2.4 Build 20251218 rel.70420) allows an administrator on the adjacent network to execute arbitrary OS commands via the VPN server configuration module. No public exploit identified at time of analysis, and EPSS of 0.99% (77th percentile) suggests modest near-term exploitation likelihood, though successful exploitation yields full device takeover. This CVE is one of several distinct command injection flaws disclosed across separate code paths in the same firmware.
Command injection in Archer BE230 v1.2 firmware's VPN Connection Service allows authenticated administrators to execute arbitrary OS commands and achieve full device compromise. An attacker with admin credentials can exploit this vulnerability to manipulate device configuration, disrupt network security, and disable services. A patch is available in firmware version 1.2.4 Build 20251218 rel.70420 and later.
TP-Link Archer BE230 v1.2 firmware contains an OS command injection vulnerability in the cloud communication interface that allows authenticated administrators to execute arbitrary commands with full device privileges. An attacker who compromises an admin account can gain complete control over the router, compromising its configuration, network security, and availability. A patch is available for versions prior to 1.2.4 Build 20251218 rel.70420.
Arbitrary code execution in TP-Link Archer BE230 firmware v1.2 prior to build 20251218 rel.70420 allows authenticated adjacent attackers to inject OS commands and gain full administrative control of the device. Successful exploitation compromises device configuration, network security, and service availability. A patch is available.
Arbitrary command execution in TP-Link Archer BE230 firmware v1.2 before build 20251218 allows authenticated adjacent network attackers to achieve full device compromise through OS command injection in multiple code paths. Successful exploitation grants administrative control, enabling attackers to modify device configuration, compromise network security, and disrupt service availability. A patch is available for affected versions.
Authenticated adjacent network attackers can execute arbitrary OS commands on TP-Link Archer BE230 v1.2 devices prior to firmware build 20251218 rel.70420, gaining full administrative control and compromising device configuration and network security. This command injection vulnerability exists across multiple distinct code paths within the VPN module functionality. A firmware patch is available to remediate this issue.
OS command injection in TP-Link Archer BE230 v1.2 firmware (VPN modules) allows an adjacent authenticated attacker to execute arbitrary code and seize full administrative control of the router, compromising configuration integrity, network security, and service availability. This is one of multiple distinct injection flaws identified across separate code paths in the same firmware, each tracked under unique CVE IDs, indicating a systemic input-sanitization problem in this product line. No public exploit or active exploitation (CISA KEV) has been identified at time of analysis; however, a vendor-released patch is available.
Authenticated adjacent attackers can execute arbitrary OS commands on TP-Link Archer BE230 v1.2 devices prior to firmware build 20251218 rel.70420, achieving full administrative control. This command injection vulnerability compromises device configuration, network security, and service availability. A patch is available.
Remote code execution in TP-Link VIGI C385 cameras results from improper input validation in the Web API that allows authenticated attackers to trigger buffer overflows and corrupt memory. An attacker with valid credentials can exploit this vulnerability to execute arbitrary code with elevated privileges on affected devices. No patch is currently available for this high-severity issue.
Unauthenticated remote attackers can crash core system services on Tapo C220 and C520WS cameras by sending specially crafted files to the firmware update endpoint, bypassing authentication and integrity checks. This results in a persistent denial of service condition that requires manual device reboot to restore functionality. No patch is currently available for affected firmware versions.
Tapo C220 and C520WS network cameras contain an HTTP parser defect that crashes the device when processing requests with excessively long URL paths, allowing unauthenticated remote attackers to trigger repeated denial of service through device reboots. The vulnerability stems from improper error handling that attempts to access unallocated buffers during cleanup operations. No patch is currently available for affected firmware versions.
Null pointer dereference in TP-Link Tapo C220 v1 and C520WS v2 cameras allows adjacent network attackers to crash the HTTP service via malformed POST requests with excessive Content-Length headers. Attackers can sustain denial of service through repeated crashes despite automatic device restarts. EPSS score is low (0.03%, 10th percentile), indicating minimal observed exploitation activity. No public exploit code or CISA KEV listing identified at time of analysis.
Unauthenticated adjacent network attackers can exploit a logic vulnerability in the TDDP module of TP-Link Archer C20 v6.0 and Archer AX53 v1.0 to execute administrative commands such as factory reset and device reboot without credentials. This allows attackers to cause loss of device configuration and service disruption on vulnerable routers. No patch is currently available for this high-severity vulnerability affecting both router models.
TP-Link Archer C7 and TL-WR841N routers contain an authenticated remote command execution vulnerability in the Parental Control page, affecting end-of-life devices with no patch available.
TP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability.
TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm . Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
TP-Link Archer AX21 (AX1800) firmware versions before 1.1.4 Build 20230219 contained a command injection vulnerability in the country form of the /cgi-bin/luci;stok=/locale endpoint on the web. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
TP-Link TL-WA855RE V5 20200415-rel37464 devices allow an unauthenticated attacker (on the same network) to submit a TDDP_RESET POST request for a factory reset and reboot. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Certain TP-Link devices allow Command Injection. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
This vulnerability allows network-adjacent attackers execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
This vulnerability allows local attackers to escalate privileges on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Directory traversal vulnerability in TP-LINK Archer C5 (1.2) with firmware before 150317, C7 (2.0) with firmware before 150304, and C8 (1.0) with firmware before 150316, Archer C9 (1.0), TL-WDR3500. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available.
cgi-bin/admin/servetest in TP-Link IP Cameras TL-SC3130, TL-SC3130G, TL-SC3171, TL-SC3171G, and possibly other models before beta firmware LM.1.6.18P12_sign6 allows remote attackers to execute. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 72.3%.
Unauthenticated information disclosure in TP-Link Omada Controller exposes an initialization API endpoint that remains reachable after setup completes, leaking account-related data to any remote unauthenticated user. The endpoint was designed for one-time use during initial controller configuration but lacks post-initialization access controls, allowing attackers to query it freely. Successful exploitation facilitates user enumeration, which can serve as a reconnaissance step toward credential-stuffing or targeted brute-force attacks against administrative accounts. No public exploit or CISA KEV listing is identified at time of analysis.
Hard-coded RSA private key exposure in the TP-Link Archer AX55 v4 web module allows a LAN-adjacent attacker who captures HTTP login traffic to decrypt the administrator password, since the shared private key is identical across all units of this model and the AES session key is additionally weakened. All Archer AX55 v4 firmware versions appear affected per the CPE wildcard, with a vendor patch now available via TP-Link's firmware portal. No public exploit code has been identified at time of analysis, though the cryptographic flaw is deterministic - once the static key is extracted from firmware, any captured login session can be decrypted offline.
Cleartext transmission of DDNS authentication credentials in TP-Link Omada business gateway routers exposes sensitive account information to network-positioned attackers. Nineteen distinct hardware models spanning the ER and DR product lines are affected, including the ER605, ER7206, ER8411, and multiple 4G outdoor variants. An attacker with visibility or control over the network path between the gateway and an external DDNS provider can intercept credentials and potentially hijack DDNS management - enabling unauthorized DNS record manipulation for the affected deployment. No public exploit code has been identified at time of analysis and this vulnerability is not listed in the CISA KEV catalog.
OS command injection in TP-Link Aginet home networking devices (HB, EB, EX, XX, VX series) allows an authenticated attacker on the same network segment to execute arbitrary operating system commands with elevated privileges through unsanitized web interface inputs. The attack vector is adjacent-network only (AV:A per CVSS 4.0), limiting internet-scale exploitation, but a compromised or malicious LAN/Wi-Fi client could fully compromise the affected device. No public exploit code or CISA KEV listing has been identified at time of analysis; TP-Link has released patched firmware across all affected product lines.
Symlink traversal in TP-Link Aginet home networking devices exposes sensitive filesystem files to any attacker who can physically insert a prepared USB storage device. The firmware resolves symbolic links placed on external USB media without validating that the resolved path remains within the intended storage boundary, enabling unauthorized read access to device-internal files such as configuration and credential stores. No public exploit or CISA KEV listing exists at time of analysis; however, the vendor has confirmed patches for all affected models.
Hardcoded cryptographic keys embedded in TP-Link Aginet firmware expose sensitive configuration data to any attacker who gains access to device storage. Affecting over 70 distinct hardware SKUs across the HB, HX, HC, EB, EC, EX, XX, XC, and VX product families, the static keys are identical across all devices sharing a firmware image, meaning key material extracted from one device - or from a publicly downloadable firmware image - decrypts configuration stores on any other device of the same model. Successful exploitation yields plaintext credentials and service configuration, and no public exploit has been identified at time of analysis. TP-Link has released patched firmware for all affected models.
Privilege escalation across more than 60 TP-Link Aginet mesh networking device models allows authenticated low-privileged users to invoke administrative operations - including creating privileged accounts and modifying critical configuration settings - by exploiting insufficient authorization validation (CWE-863). The flaw spans the HB, HX, EX, HC, EB, XX, VX, and XC device families in US, EU, BR, AU, CA, KR, DE, and RU regional variants, with specific vulnerable firmware builds documented per device in ENISA EUVD-2025-210674. No public exploit or active exploitation has been identified at time of analysis; a vendor-released patch is available at the TP-Link advisory.
Authentication bypass in TP-Link Aginet home mesh networking devices allows an adjacent-network attacker without credentials to invoke privileged management operations and gain full administrative control of the device. The flaw (CWE-862, Missing Authorization) stems from inconsistent enforcement of access control checks on specific web management interface endpoints - certain privileged API handlers accept and act on requests without verifying caller identity. The vulnerability affects over 60 distinct model/region/hardware-revision combinations across the HB, HX, EX, HC, VX, and XX Aginet product lines; no public exploit code or CISA KEV listing is identified at time of analysis, but the vendor has released firmware patches.
Hardcoded credentials in TP-Link router firmware allow attackers with physical access to gain unauthorized access to privileged functions, potentially leading to full device compromise. Affected models include TL-WR845N v4, TL-WR850N v3, Archer C20 v6, and Archer MR200 v5. No evidence of active exploitation or public exploit code exists at this time, and the physical access requirement limits remote exploitation risk.
Unauthenticated information disclosure in TP-Link Kasa EC70 v4 and EC71 v4 exposes sensitive geolocation data to any attacker on the same local network segment. The flaw resides in the devices' local discovery mechanism, which returns geolocation-related information in response to crafted network probes without requiring any credentials. Impact is limited to confidentiality; no integrity or availability compromise is possible through this vector. No public exploit exists and no active exploitation has been confirmed.
Stack-based buffer overflow in the TP-Link TL-WR841N v14 web management interface allows an authenticated attacker on the same local network segment to crash the embedded web server via crafted HTTP requests, forcing the device to automatically reboot. The impact is limited exclusively to availability - no confidentiality or integrity exposure has been identified. No public exploit code or CISA KEV listing exists at time of analysis; the constrained attack prerequisites (adjacent network, administrative credentials) significantly bound real-world risk.
Stored XSS in the TP-Link TL-SG108PE v5 web management interface allows an authenticated administrator on an adjacent network to inject persistent malicious script via the SYSNAM configuration parameter during a config file import operation. The injected payload is stored on the device and executes in any administrator's browser upon viewing the affected management page, enabling session cookie theft, unauthorized configuration changes, or exposure of sensitive management-plane data. No public exploit code has been identified at time of analysis, and CISA SSVC assessment rates exploitation as none and not automatable, consistent with the high privilege and adjacency prerequisites.
TP-Link TL-WR720N wireless router contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized administrative actions by crafting malicious web requests. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Weak cryptography in the TDDPv2 debug protocol on TP-Link TL-WR841N v13 routers exposes devices left in default configuration to network-adjacent attackers. DES-CBC encryption - an algorithm deprecated for over a decade - is keyed from the device's default web management credentials, meaning the cryptographic secret is fully predictable without any credential theft. An attacker sharing the same network segment can exploit this to access the debug protocol unauthenticated, exfiltrate debug output, alter device configuration, and force reboots, resulting in integrity loss and denial of service. No public exploit code has been identified at time of analysis, and CISA SSVC rates exploitation as none with partial technical impact.
TP-Link Archer C7 v5 and v5.8 routers use weak RSA-1024 encryption for admin password transmission during web login, allowing adjacent attackers with network traffic interception capability to perform cryptanalytic attacks (brute-force or key factorization) to recover plaintext credentials and gain unauthorized administrative access. EPSS score of P (Probable) and active POC availability indicate realistic exploitation risk in local network environments; however, exploitation requires both network adjacency and successful cryptanalysis of a 1024-bit RSA key, limiting attack scope to motivated adversaries on shared networks (e.g., compromised WiFi).
External configuration control in TP-Link AX53 v1.0 OpenVPN module allows authenticated adjacent attackers to read arbitrary files by processing malicious configuration files, exposing sensitive device information. The vulnerability affects AX53 v1.0 prior to firmware build 1.7.1 Build 20260213 and requires high-level authentication and network adjacency to exploit. A vendor-released patch is available.
External control of configuration in TP-Link Archer AX53 v1.0 OpenVPN module allows authenticated adjacent attackers with high privileges to read arbitrary files via malicious configuration file processing, exposing sensitive device information. CVSS 6.8 reflects high confidentiality impact; no public exploit code or active exploitation confirmed. Patch available: firmware version 1.7.1 Build 20260213 or later.
A Denial-of-Service vulnerability exists in the httpd component of TP-Link TD-W8961N v4.0 routers, caused by improper input sanitization (CWE-20) that allows attackers to craft malicious requests triggering httpd service crashes. The vulnerability enables service interruption and network unavailability for affected users. Although no CVSS score or EPSS metric is publicly available, a vendor patch is already available, indicating acknowledgment of the issue's severity and exploitability.
A hardcoded cryptographic key in the configuration mechanism of TP-Link Archer NX series routers (NX200, NX210, NX500, NX600) allows authenticated attackers to decrypt, modify, and re-encrypt device configuration files, compromising both confidentiality and integrity of router settings. This vulnerability affects multiple hardware versions across all four product lines, with patches now available from the vendor. While no public exploit code or active KEV status has been reported, the authenticated attack requirement and widespread deployment of these consumer routers present moderate real-world risk.
A command injection vulnerability exists in the modem-management administrative CLI of TP-Link Archer NX-series routers (NX200, NX210, NX500, NX600) due to improper input handling in CLI commands. An authenticated attacker with administrative privileges can inject crafted input into vulnerable CLI parameters to execute arbitrary operating system commands, compromising the confidentiality, integrity, and availability of the device. A patch is available from TP-Link, and no public exploit or active exploitation has been confirmed at this time.
A command injection vulnerability exists in the wireless-control administrative CLI command of TP-Link Archer NX series routers (models NX200, NX210, NX500, and NX600) due to improper input handling that allows crafted input to be executed as part of operating system commands. An authenticated attacker with administrative privileges can exploit this vulnerability to execute arbitrary commands on the device, compromising confidentiality, integrity, and availability. Patches are available from the vendor for all affected models and versions.
A missing authentication check in the HTTP server of TP-Link Archer NX-series routers (NX200, NX210, NX500, NX600) allows unauthenticated attackers to access privileged CGI endpoints intended for authenticated administrators. An attacker can perform critical operations including firmware upload and configuration changes without providing valid credentials, effectively gaining administrative control over the device. A vendor patch is available, and this vulnerability represents a direct authentication bypass with severe real-world exploitation potential.
The WiFi Extender WDR201A (hardware version 2.1, firmware LFMZX28040922V1.02) contains an unprotected UART interface exposed through accessible PCB pads, allowing information disclosure through direct hardware access. An attacker with physical access to the device can connect to the UART pins to read sensitive data, firmware contents, or configuration information without authentication. No CVSS score, EPSS metric, or KEV status is currently available, but a proof-of-concept and detailed security research have been published, confirming the vulnerability's practical exploitability.
Command injection in TP-Link Archer AXE75 router's web module allows authenticated adjacent-network attackers to execute arbitrary code with root privileges when configured in Access Point mode (sysmode=ap). Affects hardware versions v1.6 and v1.0 running firmware through 1.3.2 Build 20250107. EPSS score of 0.13% (32nd percentile) suggests limited observed exploitation attempts, and no public exploit code or CISA KEV listing identified at time of analysis. Attack requires high-privilege authentication and adjacent network position, limiting opportunistic exploitation but creating significant risk in environments with compromised or malicious insiders.
A denial-of-service (DoS) vulnerability was identified in Omada EAP610 v3. An attacker with adjacent network access can send crafted requests to cause the device’s HTTP service to crash. [CVSS 6.5 MEDIUM]
A vulnerability in the certificate validation logic may allow applications to accept untrusted or improperly validated server identities during TLS communication.
A permissive web security configuration may allow cross-origin restrictions enforced by modern browsers to be bypassed under specific circumstances. Exploitation requires the presence of an existing client-side injection vulnerability and user access to the affected web interface.
Reflected cross-site scripting in TP-Link Archer C60 v3 firmware permits arbitrary JavaScript execution through malicious URLs, enabling attackers to steal credentials or hijack sessions when targeted at privileged users. The vulnerability requires user interaction to trigger but has network-accessible attack vectors with no authentication needed. No patch is currently available.
Guest users on TP-Link Tapo C260 v1 cameras can modify protected device settings by exploiting inadequate access controls on synchronization endpoints. Authenticated attackers with limited privileges can bypass restrictions to change sensitive configuration parameters without authorization. No patch is currently available for this vulnerability.
TP-Link Tapo C260 v1 firmware contains a path traversal vulnerability in HTTPS GET request handling that allows local network attackers to probe filesystem paths and determine file existence without authentication. While the vulnerability does not permit file read, write, or code execution, it enables information disclosure about the device's filesystem structure to unauthenticated local users. No patch is currently available.
An Improper Certificate Validation vulnerability in TP-Link Tapo H100 v1 and Tapo P100 v1 allows an on-path attacker on the same network segment to intercept and modify encrypted device-cloud communications. [CVSS 8.8 HIGH]