Wavlink
Monthly
Remote code execution in Wavlink WN531P3 and WN535M1 (firmware V250922) consumer routers arises from an unsafe strcpy in the export_pingortrace.cgi binary, where the attacker-controlled HTTP_COOKIE header is copied into a fixed stack buffer without bounds checking. Unauthenticated remote attackers can send a crafted Cookie header to the device web interface to overflow the stack and hijack execution. Publicly available exploit code exists (disclosed via VulDB with a PoC report), but there is no public exploit identified as actively exploited in the wild, and no CISA KEV listing.
Stack-based buffer overflow in Wavlink's lighttpd-based web interface allows network-adjacent authenticated attackers to achieve arbitrary code execution on at least thirteen SOHO router and range-extender models running firmware through 20260609. The vulnerable code path is the strcpy call within upload.cgi, which copies the HTTP_COOKIE request header into a fixed-size stack buffer without length validation. Publicly available exploit code exists on GitHub (0xcc12138/WAVLINK-vul); no CISA KEV listing is present, but the disclosed POC materially lowers the exploitation barrier for opportunistic actors targeting consumer networking gear.
Stack-based buffer overflow in the Wavlink WL-NU516U1 NAS device's nas.cgi password change handler allows remote unauthenticated attackers to potentially execute arbitrary code by supplying an oversized User1Passwd argument to the change_password function. Affecting the MT7628 firmware variant (708c073-mt7628), this carries a CVSS 4.0 score of 8.9 with full confidentiality, integrity, and availability impact and no privileges or user interaction required. A public proof-of-concept has been published and a vendor-released firmware patch is available as of 2026-07-13; no confirmed CISA KEV listing at time of analysis.
Stack-based buffer overflow in the Wavlink WL-NU516U1 (firmware 708c073-mt7628) router's nas.cgi handler lets remote unauthenticated attackers overflow a fixed-size stack buffer by manipulating the HTTP CONTENT_LENGTH value processed via fgets. Successful exploitation can crash the device or execute arbitrary code with full compromise of confidentiality, integrity, and availability. A public write-up (GitHub report2.md) exists, but the flaw is not listed in CISA KEV - no public weaponized exploit is confirmed at time of analysis.
Stack-based buffer overflow in the Wavlink WL-NU516U1-A wireless range extender (firmware M16U1_V240425) lets a remote, low-privileged attacker corrupt memory by sending an oversized Guest_ssid POST parameter to the sub_407504 function in /cgi-bin/wireless.cgi. The flaw was reported by VulDB, publicly available exploit code exists, and it carries a CVSS 4.0 base score of 7.4; there is no evidence of active exploitation in CISA KEV at this time.
OS command injection in Wavlink WL-WN530H4 router's internet.cgi endpoint allows authenticated attackers with high privileges to execute arbitrary system commands remotely. The vulnerability, affecting firmware version 20220721, resides in unsafe use of strcat/snprintf functions handling user input. Public exploit code exists (EPSS risk elevated by POC availability), though exploitation requires administrative credentials (PR:H), limiting automated mass exploitation. Vendor-released firmware patch 2026.04.16 available.
Remote attackers can exploit a stack-based buffer overflow in the /cgi-bin/nas.cgi endpoint of Wavlink WL-NU516U1 by manipulating the Content-Length parameter to achieve unauthenticated remote code execution. Public exploit code is available for this vulnerability, and no patch has been released despite vendor notification. Authentication is required to trigger the flaw, limiting exposure to authenticated users or those with network access to the device.
Critical command injection vulnerability in Wavlink WL-WN578W2 wireless routers (firmware version 221110) that allows unauthenticated remote attackers to execute arbitrary commands via specially crafted POST requests to multiple functions in the wireless.cgi script. A public proof-of-concept exploit is available on GitHub, and the vendor has released a patch, making this a high-priority issue for immediate remediation despite no current KEV listing.
Critical command injection vulnerability in Wavlink WL-WN579A3 wireless router firmware version 220323, allowing unauthenticated remote attackers to execute arbitrary commands via the SetName/GuestWifi functions in /cgi-bin/wireless.cgi. A public proof-of-concept exploit is available, and while a vendor patch exists, the vulnerability has not yet been added to CISA's KEV catalog despite its high severity (CVSS 9.8).
Remote code execution in Wavlink WL-WN579X3-C firmware through stack-based buffer overflow in the firewall.cgi module allows unauthenticated attackers to achieve complete system compromise via manipulation of the del_flag parameter. Public exploit code exists for this vulnerability, and no patch is currently available despite vendor notification. Affected users should immediately restrict network access to the affected device until a firmware update becomes available.
Wavlink NU516U1 firmware 251208 has a buffer overflow enabling remote code execution through crafted HTTP requests to the CGI interface.
Stack-based buffer overflow in Wavlink WL-NU516U1 firmware's login.cgi allows remote attackers with high privileges to achieve complete system compromise through a malformed ipaddr parameter. Public exploit code exists for this vulnerability, and no patch is currently available. The flaw enables unauthenticated remote code execution with full read, write, and execution capabilities on affected devices.
Remote code execution in Wavlink WL-NU516U1 firmware allows unauthenticated attackers to execute arbitrary commands through the firmware_url parameter in the OTA upgrade function, requiring only high-level privileges to trigger. Public exploit code exists for this vulnerability and no patch is currently available, making it an immediate risk for affected devices.
Wl-Nu516U1 Firmware versions up to 20251208. contains a vulnerability that allows attackers to command injection (CVSS 7.2).
Remote code execution in Wavlink WL-NU516U1 firmware through a stack-based buffer overflow in the nas.cgi User1Passwd parameter allows unauthenticated network attackers to achieve full system compromise. Public exploit code exists for this vulnerability, and no patch is currently available, leaving affected devices at immediate risk.
OS command injection in the Wavlink WL-NU516U1 router's admin password handler allows a remote, low-privileged authenticated attacker to execute arbitrary operating system commands via the set_sys_adm function in adm.cgi. The affected firmware version is 708c073-mt7628, and a public proof-of-concept exploit has been disclosed on GitHub. No CISA KEV listing exists, but the vendor has responded promptly and released a patched firmware dated 2026-07-13.
OS command injection in the Wavlink WL-NU516U1 firmware (build 708c073-mt7628) allows remote attackers to execute arbitrary operating system commands by supplying a crafted Password argument to the Config Import component. The CVSS 4.0 score of 7.7 reflects meaningful constraints - high attack complexity (AC:H) and required user interaction (UI:P) - yet the full confidentiality, integrity, and availability impact on the vulnerable system remains high. A proof-of-concept exploit has been publicly published on GitHub, and the vendor has already released a patched firmware binary, making this a time-sensitive patching priority for any deployment of the affected firmware build.
OS command injection in the Wavlink WL-NU516U1 router's CGI web administration interface allows authenticated network attackers to execute arbitrary operating system commands by injecting shell metacharacters into the lan_ip parameter of the adm.cgi endpoint. The wlink_uci_set_value function passes attacker-controlled input unsanitized into OS-level commands, enabling full compromise of the underlying Linux-based router OS. A public proof-of-concept exploit is available on GitHub (no public exploit identified at time of analysis for KEV), and the vendor has released a patched firmware as of June 22, 2026.
Command injection in Wavlink WL-NU516U1-A router firmware (M16U1_V240425) allows authenticated remote attackers to execute arbitrary OS commands by submitting crafted POST parameters to the wireless CGI configuration handler. The affected function sub_401D68 within /cgi-bin/wireless.cgi fails to sanitize the SSID2G2, SSID5G2, AuthMethod2, and WPAPSK12 parameters before passing them to OS-level commands. A public proof-of-concept exploit is confirmed available on GitHub; this CVE is not currently listed in CISA's KEV catalog, but the vendor has already released a patched firmware.
OS command injection in Wavlink NU516U1 240425 via the ipaddr parameter in /cgi-bin/login.cgi allows authenticated remote attackers to execute arbitrary system commands with limited impact (confidentiality, integrity, availability). The vulnerability requires valid credentials (PR:L) but can be exploited over the network without user interaction. Publicly available exploit code exists, and the vendor was notified during coordinated disclosure.
Remote command injection in Wavlink NU516U1 240425 allows authenticated attackers to execute arbitrary OS commands via manipulation of the AuthMethod or EncrypType arguments in the WifiBasic function of /cgi-bin/wireless.cgi. Publicly available exploit code exists, and the vendor was notified early of the disclosure.
OS command injection in Wavlink NU516U1 240425 wireless configuration module allows authenticated remote attackers to execute arbitrary system commands via manipulation of the wlan_conf/Channel/skiplist/ieee_80211h parameter in /cgi-bin/wireless.cgi. Publicly available exploit code exists, and the vendor was notified early of disclosure. CVSS 6.3 reflects the moderate impact of command execution under authenticated conditions.
Remote OS command injection in Wavlink NU516U1 240425 via the wzdapMesh function in /cgi-bin/adm.cgi allows authenticated remote attackers to execute arbitrary operating system commands with limited system impact. Publicly available exploit code exists, and the vendor has been notified of the disclosure.
Wavlink NU516U1 M16U1_V240425 is vulnerable to remote OS command injection through the wzdap function in /cgi-bin/adm.cgi, where the EncrypType and wl_Pass parameters are passed unsanitized to system commands. An authenticated remote attacker can manipulate these arguments to execute arbitrary commands with the privileges of the web server process. Exploit code is publicly available (CVSS 6.3, EPSS probability indicated by E:P vector).
Remote OS command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated remote attackers to execute arbitrary system commands via the skiplist1/skiplist2 parameters in the wifi_region function of /cgi-bin/adm.cgi. The vulnerability is remotely exploitable with low complexity, affects confidentiality and integrity, and has publicly available exploit code.
OS command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated remote attackers to execute arbitrary system commands via unsanitized WAN configuration parameters (ppp_username, ppp_passwd, rwan_ip, rwan_mask, rwan_gateway) in the /cgi-bin/adm.cgi wan function. Publicly available exploit code exists and the vendor has been notified.
Remote authenticated command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated attackers to execute arbitrary OS commands via manipulation of wlan_bssid, sel_Automode, or sel_EncrypTyp parameters in the wzdrepeater function at /cgi-bin/adm.cgi. CVSS 6.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P) with public exploit code available; vendor was notified early of this disclosure.
OS command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated remote attackers to execute arbitrary commands via the change_wifi_password function in /cgi-bin/adm.cgi by manipulating the wl_channel, wl_Pass, or EncrypType parameters. Publicly available exploit code exists, and the vendor has been notified of the vulnerability.
Command injection in Wavlink WL-WN570HA1 firmware version R70HA1 V1410_221110 allows authenticated remote attackers to execute arbitrary system commands via manipulation of the DDNS argument in the ping_ddns function of /cgi-bin/adm.cgi. The vulnerability affects only unsupported end-of-life firmware that the vendor has removed from distribution; publicly available exploit code exists but real-world impact is limited due to end-of-support status and authentication requirement.
Command injection in Wavlink WL-WN570HA1 firmware version R70HA1 V1410_221110 allows authenticated remote attackers to execute arbitrary system commands via manipulation of the command argument in the set_sys_cmd function of /cgi-bin/adm.cgi. The vulnerability has publicly available exploit code and affects only discontinued products no longer maintained by the vendor.
Command injection in Wavlink WL-WN570HA1 firmware R70HA1 V1410_221110 allows authenticated remote attackers to execute arbitrary commands via the Username parameter in the set_sys_adm function of /cgi-bin/adm.cgi. Publicly available exploit code exists for this vulnerability affecting end-of-life hardware no longer supported by the vendor.
Stored cross-site scripting (XSS) in Wavlink WL-WN579A3 wireless router allows remote unauthenticated attackers to inject malicious scripts via the Hostname parameter in /cgi-bin/login.cgi, affecting all firmware versions prior to 2026-03-10. The vulnerability requires user interaction (UI:R) to trigger payload execution in a victim's browser, limiting direct remote code execution but enabling credential theft, session hijacking, or malware distribution. A vendor patch was released promptly after responsible disclosure.
A Stored/Reflected Cross-Site Scripting (XSS) vulnerability exists in the Wavlink WL-WN578W2 wireless router (firmware version 221110 and potentially others) within the POST request handler of /cgi-bin/login.cgi. An attacker with high privileges can manipulate the homepage, hostname, or login_page parameters to inject malicious JavaScript that executes in the context of other users' browsers. A proof-of-concept has been publicly disclosed on GitHub, and the vendor has not responded to early disclosure notifications, leaving affected devices unpatched.
Wavlink WL-WN578W2 routers contain a command injection vulnerability in the /cgi-bin/firewall.cgi POST handler that allows authenticated attackers to execute arbitrary commands by manipulating the dmz_flag or del_flag parameters. The vulnerability is remotely exploitable and has public exploit code available, though no patch has been released. An attacker with network access and valid credentials could achieve code execution with the privileges of the web service.
A vulnerability was found in Wavlink WL-NU516U1 240425.
A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This vulnerability affects the function sub_401AD4 of the file /cgi-bin/adm.cgi. [CVSS 2.4 LOW]
Command injection in Wavlink NU516U1 firmware's firewall CGI component allows authenticated remote attackers to execute arbitrary commands with network access. Public exploit code exists for this vulnerability, which stems from an incomplete fix of a prior CVE. A patch is not currently available, though the vendor has been notified and indicated a fix is in development.
Command injection in Wavlink WL-NU516U1 firmware allows remote attackers with high privileges to execute arbitrary commands through the Pr_mode parameter in /cgi-bin/adm.cgi. Public exploit code exists for this vulnerability, and no patch is currently available. The impact is limited to confidentiality, integrity, and availability of the affected device.
Command injection in Wavlink WL-NU516U1 firmware allows remote attackers with high privileges to execute arbitrary commands through the model parameter in the OTA upgrade function. Public exploit code exists for this vulnerability, and no patch is currently available. The impact is limited to confidentiality, integrity, and availability of the affected device.
Stack overflow in Wavlink WL-NU516U1 firmware's /cgi-bin/adm.cgi allows remote attackers with high privileges to achieve code execution via a malicious time_zone parameter. Public exploit code exists for this vulnerability, though exploitation requires high complexity and the vendor has not released a patch.
The WL-WN579A3 wireless router firmware contains a command injection vulnerability in the AddMac function of /cgi-bin/wireless.cgi that allows authenticated remote attackers to execute arbitrary commands with medium impact on confidentiality, integrity, and availability. Public exploit code is available for this vulnerability, and no patch has been released despite vendor notification. Affected systems running firmware versions up to 20210219 require immediate mitigation through network segmentation or device replacement.
Unauthenticated command injection in the wireless configuration interface of Wavlink WL-WN579A3 firmware allows remote attackers to execute arbitrary commands through the delete_list parameter. Public exploit code is available for this vulnerability, and no patch has been released by the vendor despite early notification. Affected devices can be compromised remotely to gain full system access with minimal authentication requirements.
Command injection in the Wavlink WL-WN579A3 wireless router firmware allows authenticated remote attackers to execute arbitrary commands through the delete_list parameter in the /cgi-bin/wireless.cgi endpoint. Public exploit code exists for this vulnerability, and no vendor patch is currently available. Affected devices running firmware versions up to 20210219 face risk of complete system compromise from authenticated network access.
Wl-Wn579A3 Firmware versions up to 20210219. contains a vulnerability that allows attackers to command injection (CVSS 6.3).
Command injection in Wavlink WL-WN579A3 firmware through the SSID2G2 parameter of /cgi-bin/wireless.cgi allows authenticated remote attackers to execute arbitrary commands with limited privileges. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor. The flaw affects confidentiality, integrity, and availability of affected devices.
Wavlink M86X3A_V240730 contains a buffer overflow vulnerability in the /cgi-bin/ExportAllSettings.cgi file. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A weakness has been identified in Wavlink NU516U1. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A security flaw has been discovered in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was identified in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was determined in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.1), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was found in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability has been found in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A flaw has been found in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A security vulnerability has been detected in Wavlink WL-NU516U1 240425. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was detected in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A security vulnerability has been detected in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was identified in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was determined in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was found in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability has been found in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A flaw has been found in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the username parameter. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_cmd function via the command parameter. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Wavlink AC1200 with firmware versions M32A3_V1410_230602 and M32A3_V1410_240222 are vulnerable to a post-authentication command injection while resetting the password. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was determined in Wavlink WL-NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
CVE-2025-50756 is a critical unauthenticated command injection vulnerability in the Wavlink WN535K3 router (firmware version 20191010) affecting the set_sys_adm function's newpass parameter. An unauthenticated remote attacker can execute arbitrary system commands with root privileges by sending a crafted request, enabling complete device compromise including data theft, malware installation, and lateral network movement. The CVSS 9.8 score reflects maximum severity; KEV status and active exploitation likelihood are elevated given the high exploitability characteristics (network-accessible, no authentication required, low attack complexity).
A command injection vulnerability in the component /cgi-bin/firewall.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 13.0%.
A command injection vulnerability in the component /cgi-bin/adm.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 13.0%.
A command injection vulnerability in the component /cgi-bin/qos.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 13.0%.
Wavlink WL-WN530H4 20220801 was found to contain a command injection vulnerability in the ping_test function of the adm.cgi via the pingIp 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.
Multiple buffer overflow vulnerabilities in Wavlink WL-WN575A3 RPT75A3.V4300, which are caused by not performing strict length checks on user-controlled data. Rated medium severity (CVSS 5.1), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exists in the openvpn.cgi openvpn_server_setup() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exists in the openvpn.cgi openvpn_server_setup() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exists in the openvpn.cgi openvpn_server_setup() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_nas() proftpd functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_nas() proftpd functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_nas() proftpd functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_ftp_cfg() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_ftp_cfg() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_ftp_cfg() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple directory traversal vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple directory traversal vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple command execution vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple command execution vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple OS command injection vulnerabilities exist in the adm.cgi sch_reboot() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple OS command injection vulnerabilities exist in the adm.cgi sch_reboot() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple OS command injection vulnerabilities exist in the adm.cgi sch_reboot() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Remote code execution in Wavlink WN531P3 and WN535M1 (firmware V250922) consumer routers arises from an unsafe strcpy in the export_pingortrace.cgi binary, where the attacker-controlled HTTP_COOKIE header is copied into a fixed stack buffer without bounds checking. Unauthenticated remote attackers can send a crafted Cookie header to the device web interface to overflow the stack and hijack execution. Publicly available exploit code exists (disclosed via VulDB with a PoC report), but there is no public exploit identified as actively exploited in the wild, and no CISA KEV listing.
Stack-based buffer overflow in Wavlink's lighttpd-based web interface allows network-adjacent authenticated attackers to achieve arbitrary code execution on at least thirteen SOHO router and range-extender models running firmware through 20260609. The vulnerable code path is the strcpy call within upload.cgi, which copies the HTTP_COOKIE request header into a fixed-size stack buffer without length validation. Publicly available exploit code exists on GitHub (0xcc12138/WAVLINK-vul); no CISA KEV listing is present, but the disclosed POC materially lowers the exploitation barrier for opportunistic actors targeting consumer networking gear.
Stack-based buffer overflow in the Wavlink WL-NU516U1 NAS device's nas.cgi password change handler allows remote unauthenticated attackers to potentially execute arbitrary code by supplying an oversized User1Passwd argument to the change_password function. Affecting the MT7628 firmware variant (708c073-mt7628), this carries a CVSS 4.0 score of 8.9 with full confidentiality, integrity, and availability impact and no privileges or user interaction required. A public proof-of-concept has been published and a vendor-released firmware patch is available as of 2026-07-13; no confirmed CISA KEV listing at time of analysis.
Stack-based buffer overflow in the Wavlink WL-NU516U1 (firmware 708c073-mt7628) router's nas.cgi handler lets remote unauthenticated attackers overflow a fixed-size stack buffer by manipulating the HTTP CONTENT_LENGTH value processed via fgets. Successful exploitation can crash the device or execute arbitrary code with full compromise of confidentiality, integrity, and availability. A public write-up (GitHub report2.md) exists, but the flaw is not listed in CISA KEV - no public weaponized exploit is confirmed at time of analysis.
Stack-based buffer overflow in the Wavlink WL-NU516U1-A wireless range extender (firmware M16U1_V240425) lets a remote, low-privileged attacker corrupt memory by sending an oversized Guest_ssid POST parameter to the sub_407504 function in /cgi-bin/wireless.cgi. The flaw was reported by VulDB, publicly available exploit code exists, and it carries a CVSS 4.0 base score of 7.4; there is no evidence of active exploitation in CISA KEV at this time.
OS command injection in Wavlink WL-WN530H4 router's internet.cgi endpoint allows authenticated attackers with high privileges to execute arbitrary system commands remotely. The vulnerability, affecting firmware version 20220721, resides in unsafe use of strcat/snprintf functions handling user input. Public exploit code exists (EPSS risk elevated by POC availability), though exploitation requires administrative credentials (PR:H), limiting automated mass exploitation. Vendor-released firmware patch 2026.04.16 available.
Remote attackers can exploit a stack-based buffer overflow in the /cgi-bin/nas.cgi endpoint of Wavlink WL-NU516U1 by manipulating the Content-Length parameter to achieve unauthenticated remote code execution. Public exploit code is available for this vulnerability, and no patch has been released despite vendor notification. Authentication is required to trigger the flaw, limiting exposure to authenticated users or those with network access to the device.
Critical command injection vulnerability in Wavlink WL-WN578W2 wireless routers (firmware version 221110) that allows unauthenticated remote attackers to execute arbitrary commands via specially crafted POST requests to multiple functions in the wireless.cgi script. A public proof-of-concept exploit is available on GitHub, and the vendor has released a patch, making this a high-priority issue for immediate remediation despite no current KEV listing.
Critical command injection vulnerability in Wavlink WL-WN579A3 wireless router firmware version 220323, allowing unauthenticated remote attackers to execute arbitrary commands via the SetName/GuestWifi functions in /cgi-bin/wireless.cgi. A public proof-of-concept exploit is available, and while a vendor patch exists, the vulnerability has not yet been added to CISA's KEV catalog despite its high severity (CVSS 9.8).
Remote code execution in Wavlink WL-WN579X3-C firmware through stack-based buffer overflow in the firewall.cgi module allows unauthenticated attackers to achieve complete system compromise via manipulation of the del_flag parameter. Public exploit code exists for this vulnerability, and no patch is currently available despite vendor notification. Affected users should immediately restrict network access to the affected device until a firmware update becomes available.
Wavlink NU516U1 firmware 251208 has a buffer overflow enabling remote code execution through crafted HTTP requests to the CGI interface.
Stack-based buffer overflow in Wavlink WL-NU516U1 firmware's login.cgi allows remote attackers with high privileges to achieve complete system compromise through a malformed ipaddr parameter. Public exploit code exists for this vulnerability, and no patch is currently available. The flaw enables unauthenticated remote code execution with full read, write, and execution capabilities on affected devices.
Remote code execution in Wavlink WL-NU516U1 firmware allows unauthenticated attackers to execute arbitrary commands through the firmware_url parameter in the OTA upgrade function, requiring only high-level privileges to trigger. Public exploit code exists for this vulnerability and no patch is currently available, making it an immediate risk for affected devices.
Wl-Nu516U1 Firmware versions up to 20251208. contains a vulnerability that allows attackers to command injection (CVSS 7.2).
Remote code execution in Wavlink WL-NU516U1 firmware through a stack-based buffer overflow in the nas.cgi User1Passwd parameter allows unauthenticated network attackers to achieve full system compromise. Public exploit code exists for this vulnerability, and no patch is currently available, leaving affected devices at immediate risk.
OS command injection in the Wavlink WL-NU516U1 router's admin password handler allows a remote, low-privileged authenticated attacker to execute arbitrary operating system commands via the set_sys_adm function in adm.cgi. The affected firmware version is 708c073-mt7628, and a public proof-of-concept exploit has been disclosed on GitHub. No CISA KEV listing exists, but the vendor has responded promptly and released a patched firmware dated 2026-07-13.
OS command injection in the Wavlink WL-NU516U1 firmware (build 708c073-mt7628) allows remote attackers to execute arbitrary operating system commands by supplying a crafted Password argument to the Config Import component. The CVSS 4.0 score of 7.7 reflects meaningful constraints - high attack complexity (AC:H) and required user interaction (UI:P) - yet the full confidentiality, integrity, and availability impact on the vulnerable system remains high. A proof-of-concept exploit has been publicly published on GitHub, and the vendor has already released a patched firmware binary, making this a time-sensitive patching priority for any deployment of the affected firmware build.
OS command injection in the Wavlink WL-NU516U1 router's CGI web administration interface allows authenticated network attackers to execute arbitrary operating system commands by injecting shell metacharacters into the lan_ip parameter of the adm.cgi endpoint. The wlink_uci_set_value function passes attacker-controlled input unsanitized into OS-level commands, enabling full compromise of the underlying Linux-based router OS. A public proof-of-concept exploit is available on GitHub (no public exploit identified at time of analysis for KEV), and the vendor has released a patched firmware as of June 22, 2026.
Command injection in Wavlink WL-NU516U1-A router firmware (M16U1_V240425) allows authenticated remote attackers to execute arbitrary OS commands by submitting crafted POST parameters to the wireless CGI configuration handler. The affected function sub_401D68 within /cgi-bin/wireless.cgi fails to sanitize the SSID2G2, SSID5G2, AuthMethod2, and WPAPSK12 parameters before passing them to OS-level commands. A public proof-of-concept exploit is confirmed available on GitHub; this CVE is not currently listed in CISA's KEV catalog, but the vendor has already released a patched firmware.
OS command injection in Wavlink NU516U1 240425 via the ipaddr parameter in /cgi-bin/login.cgi allows authenticated remote attackers to execute arbitrary system commands with limited impact (confidentiality, integrity, availability). The vulnerability requires valid credentials (PR:L) but can be exploited over the network without user interaction. Publicly available exploit code exists, and the vendor was notified during coordinated disclosure.
Remote command injection in Wavlink NU516U1 240425 allows authenticated attackers to execute arbitrary OS commands via manipulation of the AuthMethod or EncrypType arguments in the WifiBasic function of /cgi-bin/wireless.cgi. Publicly available exploit code exists, and the vendor was notified early of the disclosure.
OS command injection in Wavlink NU516U1 240425 wireless configuration module allows authenticated remote attackers to execute arbitrary system commands via manipulation of the wlan_conf/Channel/skiplist/ieee_80211h parameter in /cgi-bin/wireless.cgi. Publicly available exploit code exists, and the vendor was notified early of disclosure. CVSS 6.3 reflects the moderate impact of command execution under authenticated conditions.
Remote OS command injection in Wavlink NU516U1 240425 via the wzdapMesh function in /cgi-bin/adm.cgi allows authenticated remote attackers to execute arbitrary operating system commands with limited system impact. Publicly available exploit code exists, and the vendor has been notified of the disclosure.
Wavlink NU516U1 M16U1_V240425 is vulnerable to remote OS command injection through the wzdap function in /cgi-bin/adm.cgi, where the EncrypType and wl_Pass parameters are passed unsanitized to system commands. An authenticated remote attacker can manipulate these arguments to execute arbitrary commands with the privileges of the web server process. Exploit code is publicly available (CVSS 6.3, EPSS probability indicated by E:P vector).
Remote OS command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated remote attackers to execute arbitrary system commands via the skiplist1/skiplist2 parameters in the wifi_region function of /cgi-bin/adm.cgi. The vulnerability is remotely exploitable with low complexity, affects confidentiality and integrity, and has publicly available exploit code.
OS command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated remote attackers to execute arbitrary system commands via unsanitized WAN configuration parameters (ppp_username, ppp_passwd, rwan_ip, rwan_mask, rwan_gateway) in the /cgi-bin/adm.cgi wan function. Publicly available exploit code exists and the vendor has been notified.
Remote authenticated command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated attackers to execute arbitrary OS commands via manipulation of wlan_bssid, sel_Automode, or sel_EncrypTyp parameters in the wzdrepeater function at /cgi-bin/adm.cgi. CVSS 6.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P) with public exploit code available; vendor was notified early of this disclosure.
OS command injection in Wavlink NU516U1 M16U1_V240425 allows authenticated remote attackers to execute arbitrary commands via the change_wifi_password function in /cgi-bin/adm.cgi by manipulating the wl_channel, wl_Pass, or EncrypType parameters. Publicly available exploit code exists, and the vendor has been notified of the vulnerability.
Command injection in Wavlink WL-WN570HA1 firmware version R70HA1 V1410_221110 allows authenticated remote attackers to execute arbitrary system commands via manipulation of the DDNS argument in the ping_ddns function of /cgi-bin/adm.cgi. The vulnerability affects only unsupported end-of-life firmware that the vendor has removed from distribution; publicly available exploit code exists but real-world impact is limited due to end-of-support status and authentication requirement.
Command injection in Wavlink WL-WN570HA1 firmware version R70HA1 V1410_221110 allows authenticated remote attackers to execute arbitrary system commands via manipulation of the command argument in the set_sys_cmd function of /cgi-bin/adm.cgi. The vulnerability has publicly available exploit code and affects only discontinued products no longer maintained by the vendor.
Command injection in Wavlink WL-WN570HA1 firmware R70HA1 V1410_221110 allows authenticated remote attackers to execute arbitrary commands via the Username parameter in the set_sys_adm function of /cgi-bin/adm.cgi. Publicly available exploit code exists for this vulnerability affecting end-of-life hardware no longer supported by the vendor.
Stored cross-site scripting (XSS) in Wavlink WL-WN579A3 wireless router allows remote unauthenticated attackers to inject malicious scripts via the Hostname parameter in /cgi-bin/login.cgi, affecting all firmware versions prior to 2026-03-10. The vulnerability requires user interaction (UI:R) to trigger payload execution in a victim's browser, limiting direct remote code execution but enabling credential theft, session hijacking, or malware distribution. A vendor patch was released promptly after responsible disclosure.
A Stored/Reflected Cross-Site Scripting (XSS) vulnerability exists in the Wavlink WL-WN578W2 wireless router (firmware version 221110 and potentially others) within the POST request handler of /cgi-bin/login.cgi. An attacker with high privileges can manipulate the homepage, hostname, or login_page parameters to inject malicious JavaScript that executes in the context of other users' browsers. A proof-of-concept has been publicly disclosed on GitHub, and the vendor has not responded to early disclosure notifications, leaving affected devices unpatched.
Wavlink WL-WN578W2 routers contain a command injection vulnerability in the /cgi-bin/firewall.cgi POST handler that allows authenticated attackers to execute arbitrary commands by manipulating the dmz_flag or del_flag parameters. The vulnerability is remotely exploitable and has public exploit code available, though no patch has been released. An attacker with network access and valid credentials could achieve code execution with the privileges of the web service.
A vulnerability was found in Wavlink WL-NU516U1 240425.
A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This vulnerability affects the function sub_401AD4 of the file /cgi-bin/adm.cgi. [CVSS 2.4 LOW]
Command injection in Wavlink NU516U1 firmware's firewall CGI component allows authenticated remote attackers to execute arbitrary commands with network access. Public exploit code exists for this vulnerability, which stems from an incomplete fix of a prior CVE. A patch is not currently available, though the vendor has been notified and indicated a fix is in development.
Command injection in Wavlink WL-NU516U1 firmware allows remote attackers with high privileges to execute arbitrary commands through the Pr_mode parameter in /cgi-bin/adm.cgi. Public exploit code exists for this vulnerability, and no patch is currently available. The impact is limited to confidentiality, integrity, and availability of the affected device.
Command injection in Wavlink WL-NU516U1 firmware allows remote attackers with high privileges to execute arbitrary commands through the model parameter in the OTA upgrade function. Public exploit code exists for this vulnerability, and no patch is currently available. The impact is limited to confidentiality, integrity, and availability of the affected device.
Stack overflow in Wavlink WL-NU516U1 firmware's /cgi-bin/adm.cgi allows remote attackers with high privileges to achieve code execution via a malicious time_zone parameter. Public exploit code exists for this vulnerability, though exploitation requires high complexity and the vendor has not released a patch.
The WL-WN579A3 wireless router firmware contains a command injection vulnerability in the AddMac function of /cgi-bin/wireless.cgi that allows authenticated remote attackers to execute arbitrary commands with medium impact on confidentiality, integrity, and availability. Public exploit code is available for this vulnerability, and no patch has been released despite vendor notification. Affected systems running firmware versions up to 20210219 require immediate mitigation through network segmentation or device replacement.
Unauthenticated command injection in the wireless configuration interface of Wavlink WL-WN579A3 firmware allows remote attackers to execute arbitrary commands through the delete_list parameter. Public exploit code is available for this vulnerability, and no patch has been released by the vendor despite early notification. Affected devices can be compromised remotely to gain full system access with minimal authentication requirements.
Command injection in the Wavlink WL-WN579A3 wireless router firmware allows authenticated remote attackers to execute arbitrary commands through the delete_list parameter in the /cgi-bin/wireless.cgi endpoint. Public exploit code exists for this vulnerability, and no vendor patch is currently available. Affected devices running firmware versions up to 20210219 face risk of complete system compromise from authenticated network access.
Wl-Wn579A3 Firmware versions up to 20210219. contains a vulnerability that allows attackers to command injection (CVSS 6.3).
Command injection in Wavlink WL-WN579A3 firmware through the SSID2G2 parameter of /cgi-bin/wireless.cgi allows authenticated remote attackers to execute arbitrary commands with limited privileges. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor. The flaw affects confidentiality, integrity, and availability of affected devices.
Wavlink M86X3A_V240730 contains a buffer overflow vulnerability in the /cgi-bin/ExportAllSettings.cgi file. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A weakness has been identified in Wavlink NU516U1. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A security flaw has been discovered in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was identified in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was determined in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.1), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was found in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability has been found in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A flaw has been found in Wavlink NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A security vulnerability has been detected in Wavlink WL-NU516U1 240425. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was detected in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A security vulnerability has been detected in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was identified in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was determined in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was found in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability has been found in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A flaw has been found in Wavlink WL-WN578W2 221110. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the username parameter. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_cmd function via the command parameter. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Wavlink AC1200 with firmware versions M32A3_V1410_230602 and M32A3_V1410_240222 are vulnerable to a post-authentication command injection while resetting the password. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability was determined in Wavlink WL-NU516U1 M16U1_V240425. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
CVE-2025-50756 is a critical unauthenticated command injection vulnerability in the Wavlink WN535K3 router (firmware version 20191010) affecting the set_sys_adm function's newpass parameter. An unauthenticated remote attacker can execute arbitrary system commands with root privileges by sending a crafted request, enabling complete device compromise including data theft, malware installation, and lateral network movement. The CVSS 9.8 score reflects maximum severity; KEV status and active exploitation likelihood are elevated given the high exploitability characteristics (network-accessible, no authentication required, low attack complexity).
A command injection vulnerability in the component /cgi-bin/firewall.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 13.0%.
A command injection vulnerability in the component /cgi-bin/adm.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 13.0%.
A command injection vulnerability in the component /cgi-bin/qos.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 13.0%.
Wavlink WL-WN530H4 20220801 was found to contain a command injection vulnerability in the ping_test function of the adm.cgi via the pingIp 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.
Multiple buffer overflow vulnerabilities in Wavlink WL-WN575A3 RPT75A3.V4300, which are caused by not performing strict length checks on user-controlled data. Rated medium severity (CVSS 5.1), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exists in the openvpn.cgi openvpn_server_setup() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exists in the openvpn.cgi openvpn_server_setup() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exists in the openvpn.cgi openvpn_server_setup() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_nas() proftpd functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_nas() proftpd functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_nas() proftpd functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_ftp_cfg() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_ftp_cfg() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple external config control vulnerabilities exist in the nas.cgi set_ftp_cfg() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple directory traversal vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple directory traversal vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple command execution vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple command execution vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple OS command injection vulnerabilities exist in the adm.cgi sch_reboot() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple OS command injection vulnerabilities exist in the adm.cgi sch_reboot() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Multiple OS command injection vulnerabilities exist in the adm.cgi sch_reboot() functionality of Wavlink AC3000 M33A8.V5030.210505. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.