OS Command Injection
OS command injection occurs when an application passes unsanitized user input directly into system shell commands.
How It Works
OS command injection occurs when an application passes unsanitized user input directly into system shell commands. Instead of treating input as pure data, the shell interprets special characters as command separators or modifiers, allowing attackers to append arbitrary commands. Common injection points include system(), exec(), popen(), and backtick operators in languages like PHP, Python, and Ruby.
Attackers exploit shell metacharacters to break out of the intended command context. On both Unix and Windows, semicolons (;), pipes (|), and logical operators (&&, ||) chain multiple commands. Unix shells additionally interpret backticks and $() for command substitution, while newlines can also separate statements. For example, if an application executes ping -c 4 $USER_IP, an attacker supplying 8.8.8.8; cat /etc/passwd causes the server to run two commands sequentially.
Attacks manifest in three variants. Visible injection returns command output in the HTTP response, giving immediate feedback. Blind injection produces no direct output, requiring time-based detection (using sleep or timeout commands) or out-of-band confirmation via DNS lookups or HTTP callbacks to attacker-controlled servers. Attackers can also redirect output to web-accessible files for later retrieval.
Impact
- Complete server compromise — execute any command with the application's privileges, often www-data or root
- Lateral movement — scan internal networks, pivot to backend systems unreachable from the internet
- Data exfiltration — dump databases, read configuration files containing credentials, access sensitive business data
- Persistence mechanisms — install cron jobs, add SSH keys, deploy web shells for continued access
- Denial of service — crash services, fill disk space, consume CPU resources
- Supply chain attacks — modify application code or deployment artifacts to compromise downstream users
Real-World Examples
The Ivanti Cloud Service Appliance suffered CVE-2024-8190, where command injection in the administrative interface allowed unauthenticated attackers to execute arbitrary OS commands. CISA added it to the Known Exploited Vulnerabilities catalog after observing active exploitation against enterprise networks.
GitLab experienced multiple command injection vulnerabilities over the years, including issues in repository import functionality where Git URLs containing shell metacharacters were passed unsanitized to system commands, enabling remote code execution on self-hosted instances.
Network equipment frequently contains these flaws. Various Netgear routers have exhibited command injection in ping diagnostic tools, where user-supplied IP addresses were concatenated directly into shell commands without validation, granting attackers complete device control.
Mitigation
- Eliminate OS commands entirely — use native language libraries (filesystem APIs, network functions) instead of shelling out
- Strict input allowlisting — permit only exact matches against predefined values; validate format with regex before any processing
- Parameterized execution APIs — use
execve()or language equivalents that pass arguments as arrays, bypassing the shell interpreter completely - Principle of least privilege — run application processes with minimal permissions to limit compromise impact
- Input validation — enforce expected patterns (IP addresses, alphanumeric IDs) but never rely on blacklisting metacharacters
Recent CVEs (9049)
Chamilo is a learning management system. Prior to version 1.11.30, there is an OS Command Injection vulnerability in /plugin/vchamilo/views/editinstance.php via the POST main_database parameter. [CVSS 7.2 HIGH]
Chamilo is a learning management system. Prior to version 1.11.30, there is an OS Command Injection vulnerability in /plugin/vchamilo/views/manage.controller.php. [CVSS 7.2 HIGH]
Chamilo is a learning management system. Prior to version 1.11.30, there is an OS Command Injection vulnerability in /main/cron/lang/check_parse_lang.php. [CVSS 7.2 HIGH]
Chamilo is a learning management system. Prior to version 1.11.30, there is an OS command Injection vulnerability in /plugin/vchamilo/views/import.php with the POST to_main_database parameter. [CVSS 7.2 HIGH]
OS command injection in CGM CLININET (a hospital information system by CompuGroup Medical) lets attackers with adjacent-network access to the web interface execute arbitrary operating-system commands by supplying insufficiently normalized parameters to four Perl CGI utility endpoints (usrlogstat_simple.pl, usrlogstat.pl, userlogstat2.pl, and dblogstat.pl). The CVSS 4.0 base score is 9.4 (Critical) with no privileges or user interaction required and a scope change into subsequent systems, though EPSS exploitation probability is very low (0.03%) and no public exploit identified at time of analysis. Discovered and reported by CERT Polska (cert.pl).
Arbitrary command execution in Vim's netrw plugin prior to version 9.2.0073 allows attackers to execute shell commands with user privileges by crafting malicious URLs (such as scp:// handlers) that users are tricked into opening. The vulnerability requires user interaction but poses a local privilege escalation risk in multi-user environments. A patch is available in Vim 9.2.0073 and later.
Kiteworks versions prior to 9.2.0 suffer from a command injection vulnerability that permits authenticated users to redirect command output to arbitrary file locations, potentially enabling overwriting of critical system files and privilege escalation. The vulnerability requires high privileges and manual user interaction to exploit, resulting in a medium severity rating with limited real-world exploitation likelihood (EPSS 0.1%). No patch is currently available for affected installations.
Zen C is a systems programming language that compiles to human-readable GNU C/C11. [CVSS 6.6 MEDIUM]
Insufficient input validation in Cisco FXOS and UCS Manager web interfaces enables authenticated administrators to inject arbitrary commands and achieve root-level code execution on affected systems. The vulnerability requires local access and valid admin credentials, allowing privileged attackers to bypass normal OS restrictions. No patch is currently available, and the lack of input sanitization on command arguments represents a critical privilege escalation vector for insider threats.
Command injection in exiftool's PNG file parser on macOS allows remote attackers to execute arbitrary OS commands by manipulating the DateTimeOriginal argument in the SetMacOSTags function. Public exploit code exists for this vulnerability, and affected users should upgrade to version 13.50 or later to remediate the issue.
OS command injection in the Ping Handler component of Intelbras TIP 635G firmware (version 1.12.3.5) enables authenticated attackers to execute arbitrary system commands remotely. Public exploit code is available for this vulnerability, and the vendor has not provided a patch despite early disclosure notification. Affected devices remain exploitable until the vendor releases a security update.
Hummerrisk versions up to 1.5.0. contains a vulnerability that allows attackers to command injection (CVSS 6.3).
Command injection in HummerRisk up to version 1.5.0 allows authenticated remote attackers to execute arbitrary commands through the Cloud Task Dry-run feature by manipulating the fileName parameter in CloudTaskService.java. Public exploit code exists for this vulnerability, and the vendor has not released a patch despite early notification. An attacker with valid credentials can achieve remote code execution with limited impact on confidentiality, integrity, and availability.
HummerRisk versions up to 1.5.0 contain a command injection vulnerability in the Cloud Task Scheduler component where the regionId parameter is insufficiently validated, allowing authenticated remote attackers to execute arbitrary commands. Public exploit code exists for this vulnerability and the vendor has not provided a patch despite early disclosure notification. An authenticated attacker can exploit this to achieve remote code execution with limited scope impact.
A post-authentication command injection vulnerability in the log file download function of the Zyxel EX3301-T0 firmware versions through 5.50(ABVY.7)C0 could allow an authenticated attacker to execute operating system (OS) commands on an affected device. [CVSS 8.8 HIGH]
Command injection in Zyxel EX3510-B0 router UPnP functionality via firmware versions through 5.17. Allows remote code execution through the UPnP service.
Command injection in DrayTek Vigor 300B firmware up to version 1.5.1.6 allows authenticated remote attackers to execute arbitrary OS commands via the File parameter in the web management interface. Public exploit code exists for this vulnerability, though the vendor has confirmed the product is end-of-life and no patch will be released. This affects only unsupported installations with administrative access.
X6000R Firmware versions up to 9.4.0cu.1498_b20250826 is affected by os command injection (CVSS 8.8).
X5000R Firmware versions up to 9.1.0cu.2415_b20250515 is affected by os command injection (CVSS 8.0).
Unauthenticated remote attackers can execute arbitrary commands on dst-admin versions up to 1.5.0 by manipulating the Name parameter in the revertBackup function at /home/restore endpoint. Public exploit code is available for this vulnerability, and the vendor has not provided a patch despite early notification.
Remote code execution in Vaelsys 4.1.0 allows unauthenticated attackers to execute arbitrary OS commands via malicious xajaxargs parameters sent to the /tree/tree_server.php endpoint. Public exploit code exists for this vulnerability, and the vendor has not released a patch despite early notification. This network-accessible flaw poses immediate risk to exposed Vaelsys installations.
Remote code execution in Tosei Online Store Management System 1.01 allows unauthenticated attackers to execute arbitrary OS commands through the DevId parameter in /cgi-bin/monitor.php. Public exploit code exists for this vulnerability, and the vendor has not released a patch despite early notification. The attack requires no user interaction and is exploitable over the network.
Remote code execution in Deciso OPNsense's backup functionality allows authenticated network-adjacent attackers to execute arbitrary commands with root privileges through insufficient input validation in the diag_backup.php file. An attacker with valid credentials can inject malicious commands into backup filename parameters to achieve code execution on the affected system. No patch is currently available for this vulnerability.
Unauthenticated command injection in thesystem 1.0. EPSS 3.4%. PoC available.
Liquid Prompt is an adaptive prompt for Bash and Zsh. [CVSS 6.3 MEDIUM]
Unauthenticated OS command injection in PROLiNK PRC2402M router via ip parameter. EPSS 0.39%.
Cf-E7 Firmware versions up to 2.6.0.9 contains a vulnerability that allows attackers to command injection (CVSS 6.3).
Command injection in Comfast CF-E7 firmware versions 2.6.0.9 and earlier allows remote authenticated attackers to execute arbitrary commands through the timestr parameter in the NTP timezone configuration function. Public exploit code exists for this vulnerability, and the vendor has not provided patches despite early notification. An attacker with valid credentials can achieve remote code execution with medium impact on confidentiality, integrity, and availability.
Trivy Action versions 0.31.0 through 0.33.1 allow remote code execution on GitHub Actions runners due to insufficient input sanitization when constructing shell environment variable exports. An attacker with repository access can inject shell metacharacters through action inputs to achieve arbitrary command execution in the runner context. The vulnerability requires high privileges to exploit and is addressed in version 0.34.0.
Unauthenticated OS command injection in NesterSoft WorkTime via report generation API. Allows executing arbitrary commands.
Command injection in ZoneMinder v1.36.34 video surveillance system via web/views/image.php. Unsanitized user input enables unauthenticated remote code execution. PoC available.
NVIDIA NeMo Framework for all platforms contains a vulnerability in the ASR Evaluator utility, where a user could cause a command injection by supplying crafted input to a configuration parameter. [CVSS 7.8 HIGH]
A weakness has been identified in jishi node-sonos-http-ap versions up to 3776 is affected by command injection (CVSS 7.3).
Unauthenticated command injection in Dell SmartFabric OS10 versions before 10.5.6.12 allows high-privileged remote attackers to execute arbitrary commands on affected network devices. The vulnerability stems from improper sanitization of user-supplied input in command processing, requiring attacker knowledge of administrative credentials to trigger. A patch is available and administrators should prioritize updating affected systems given the severity of potential command execution impact.
An issue in Datart v1.0.0-rc.3 allows attackers to execute arbitrary code via the url parameter in the JDBC configuration [CVSS 8.8 HIGH]
OS command injection in Kodbox up to version 1.64.05 allows remote authenticated attackers to execute arbitrary commands through the localFile parameter in the Media File Preview Plugin's VideoResize class. Public exploit code exists for this vulnerability, and the vendor has not provided patches or responded to disclosure efforts. The attack requires valid credentials but does not need user interaction and can fully compromise affected systems through command execution.
Command injection in WAYOS FBM-220G 24.10.19 allows authenticated remote attackers to execute arbitrary commands by manipulating UPnP configuration parameters (upnp_waniface, upnp_ssdp_interval, upnp_max_age) in the rc file. No patch is currently available, and the vendor has not responded to disclosure attempts. This vulnerability carries a CVSS score of 6.3 with low complexity exploitation requirements.
Command injection in Comfast CF-E4 2.6.0.1 firmware allows remote attackers with high privileges to execute arbitrary commands through the timestr parameter in the NTP timezone configuration endpoint. Public exploit code exists for this vulnerability, and the vendor has not provided a patch despite early disclosure notification. The attack requires network access and high-level authentication but carries a low CVSS score due to limited scope of impact.
Command injection in Comfast CF-N1 V2 2.6.0.2 firmware allows authenticated remote attackers to execute arbitrary commands via the channel parameter in the /cgi-bin/mbox-config endpoint. Public exploit code exists for this vulnerability, and the vendor has not released a patch despite early notification. An attacker with valid credentials can achieve remote code execution with limited integrity and confidentiality impact.
Command injection in Comfast CF-N1 V2 firmware version 2.6.0.2 allows authenticated remote attackers to execute arbitrary commands through the bandwidth parameter in the /cgi-bin/mbox-config endpoint. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor.
Tosei Self-service Washing Machine 4.02 contains an unauthenticated command injection vulnerability in the adr_txt_1 parameter of /cgi-bin/tosei_datasend.php, allowing remote attackers to execute arbitrary commands with limited confidentiality, integrity, and availability impact. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor despite early notification.
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.
An issue in OpenSourcePOS v3.4.1 allows attackers to execute arbitrary code via returning a crafted AJAX response. [CVSS 7.4 HIGH]
Authenticated users can inject arbitrary OS commands into the initramfs boot process through unsanitized input parameters in grub-btrfs versions through January 2026 on Arch Linux and derivatives. The vulnerability requires valid credentials and may have limited exploitability depending on specific system configurations. No patch is currently available for this medium-severity command injection flaw.
Command injection in Arduino App Lab prior to version 0.4.0 allows an attacker with physical access to a connected device to execute arbitrary shell commands by injecting metacharacters into unsanitized Serial and Address metadata fields during terminal session initialization. The vulnerability stems from insufficient input validation when processing hardware device information, enabling code execution with the privileges of the application.
Information disclosure in Apple's image processing across iOS, iPadOS, macOS, tvOS, and visionOS allows local attackers to extract sensitive user data by supplying a specially crafted image file. The vulnerability requires user interaction to trigger the malicious image processing and affects multiple OS versions prior to their patched releases. No patch is currently available for affected users.
A logic issue was addressed with improved checks. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3. [CVSS 3.1 LOW]
Multiple vulnerabilities in ASTPP 4.0.1 including XSS and command injection in SIP device configuration and plugin management. PoC available.
A stored HTML injection vulnerability in the Recipe Notes rendering component in Mealie 3.3.1 allows remote authenticated users to inject arbitrary HTML, resulting in user interface redressing within the recipe view. [CVSS 5.4 MEDIUM]
An issue was discovered in Pacom Unison Client 5.13.1. Authenticated users can inject malicious scripts in the Report Templates which are executed when certain script conditions are fulfilled, leading to Remote Code Execution. [CVSS 8.8 HIGH]
A command injection vulnerability has been reported to affect Media Streaming add-on. If an attacker gains local network access who have also gained a user account, they can then exploit the vulnerability to execute arbitrary commands. [CVSS 7.8 HIGH]
Azure Compute Gallery contains a command injection vulnerability that enables authorized users to execute arbitrary commands with elevated privileges on local systems. The flaw requires high-level privileges to exploit and affects confidentiality, integrity, and availability of the target system. No patch is currently available.
D-Link DCS-931L camera firmware versions up to 1.13.0 contain a command injection vulnerability in the /setSystemAdmin endpoint that allows remote attackers with high privileges to execute arbitrary commands by manipulating the AdminID parameter. Public exploit code exists for this vulnerability, though the affected devices are no longer supported by D-Link. An attacker with administrative access could achieve remote code execution on vulnerable cameras.
Command injection in D-Link DCS-933L firmware up to version 1.14.11 allows authenticated remote attackers to execute arbitrary commands through the AdminID parameter in the /setSystemAdmin endpoint. Public exploit code exists for this vulnerability, which affects only end-of-life devices no longer receiving security updates. An attacker with valid credentials can achieve remote code execution with limited system privileges.
Di-7100G C1 Firmware versions up to 24.04.18d1 contains a vulnerability that allows attackers to command injection (CVSS 6.3).
Command injection in D-Link DI-7100G C1 firmware version 24.04.18D1 allows authenticated remote attackers to execute arbitrary commands through manipulation of the usb_username parameter in the set_jhttpd_info function. Public exploit code exists for this vulnerability, and no patch is currently available. The medium-severity flaw requires valid credentials but can be exploited over the network with minimal complexity.
Command injection in Xcode MCP Server's LLDB integration allows authenticated network attackers to execute arbitrary commands by manipulating the args parameter in the registerXcodeTools function. Public exploit code exists for this vulnerability, increasing the practical risk to organizations using affected versions. Users should apply the available patch to remediate this medium-severity flaw affecting the AI/ML tooling component.
Command injection in D-Link DWR-M921 firmware via the fota_url parameter allows authenticated remote attackers to execute arbitrary commands with network access. The vulnerability affects firmware version 1.1.50 and has public exploit code available. A patch is not currently available.
D-Link DWR-M921 firmware versions up to 1.1.50 contain a command injection vulnerability in the LTE firmware update function that allows authenticated remote attackers to execute arbitrary commands via a manipulated fota_url parameter. Public exploit code is available for this vulnerability, and no patch is currently available. An attacker with network access and valid credentials could achieve remote code execution on affected devices.
OS command injection in Totolik WA300 firmware via the setAPNetwork function allows authenticated remote attackers to execute arbitrary commands with network access. Public exploit code exists for this vulnerability, and no patch is currently available. The flaw affects firmware version 5.2cu.7112_B20190227 and impacts the /cgi-bin/cstecgi.cgi endpoint through manipulation of the Ipaddr parameter.
Command injection in D-Link DIR-600 firmware through the ssdp.cgi file allows remote attackers to execute arbitrary commands by manipulating HTTP parameters (HTTP_ST, REMOTE_ADDR, REMOTE_PORT, SERVER_ID). Public exploit code exists for this vulnerability, though it affects only unsupported product versions. The attack requires high-level privileges but has low complexity and impacts confidentiality, integrity, and availability.
Command injection in UTT HiPER 810 Firmware version 1.7.4-141218 allows authenticated remote attackers to execute arbitrary commands through manipulation of the policyNames parameter in the /goform/formPdbUpConfig endpoint. Public exploit code exists for this vulnerability, and no patch is currently available. Attackers with login credentials can achieve code execution with minimal complexity.
OS command injection in XixianLiang HarmonyOS-mcp-server 0.1.0 allows authenticated remote attackers to execute arbitrary commands through unsanitized input to the input_text function. Public exploit code exists for this vulnerability, and no patch is currently available. An attacker with valid credentials can exploit this over the network to achieve remote code execution with limited complexity.
Maigret Mcp Server versions up to 1.0.12. contains a vulnerability that allows attackers to command injection (CVSS 6.3).
D-Link DIR-823X routers contain an OS command injection vulnerability in the /goform/set_mac_clone endpoint that allows remote attackers with high privileges to execute arbitrary commands through manipulation of the mac parameter. Public exploit code exists for this vulnerability, which affects confidentiality, integrity, and availability. No patch is currently available.
D-Link DIR-823X firmware contains an OS command injection vulnerability in the /goform/set_password endpoint that allows remote attackers with high privileges to execute arbitrary commands by manipulating the http_passwd parameter. Public exploit code exists for this vulnerability, and no patch is currently available. An authenticated attacker could leverage this to compromise the affected device with limited confidentiality, integrity, and availability impact.
D-Link DIR-823X routers are vulnerable to remote command injection through the Web Management Interface's /goform/set_ac_server endpoint, allowing unauthenticated attackers to execute arbitrary OS commands. Public exploit code exists for this vulnerability, increasing the risk of active exploitation. A patch is not currently available, leaving affected devices exposed until remediation.
OpenSTAManager is an open source management software for technical assistance and invoicing. In 2.9.8 and earlier, a critical OS Command Injection vulnerability exists in the P7M (signed XML) file decoding functionality. [CVSS 8.8 HIGH]
D-Link DIR-823X firmware versions up to 250416 contain an OS command injection vulnerability in the IPv6 configuration endpoint that allows authenticated remote attackers to execute arbitrary commands. Public exploit code exists for this vulnerability, and no patch is currently available. The attack requires administrative privileges but can be executed over the network with no user interaction required.
Gogs self-hosted Git service v0.13.3 has a command injection vulnerability enabling remote code execution through crafted repository operations.
Remote command injection in DCN DCME-320 web management interface allows authenticated attackers to execute arbitrary commands through manipulation of the ip_list parameter in the bridge configuration function. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor. The attack requires high-level privileges but can be executed over the network without user interaction.
Unauthenticated remote code execution via OS command injection in Edimax EW-7438RPn-v3 Mini wireless extender firmware 1.27. EPSS 1.3% with PoC available.
A post‑authentication command injection vulnerability in the Dynamic DNS (DDNS) configuration CLI command in Zyxel ATP series firmware versions from V5.35 through V5.41, USG FLEX series firmware versions from V5.35 through V5.41, USG FLEX 50(W) series firmware versions from V5.35 through V5.41, and USG20(W)-VPN series firmware versions from V5.35 through V5.41 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on an affected device by supplying a specially crafted string as an argument to the CLI command. [CVSS 7.2 HIGH]
A product has an authenticated command injection vulnerability (CVSS 10.0) allowing execution of arbitrary OS commands on the underlying system.
Ziroom ZHOME A0101 version 1.0.1.0 contains a command injection vulnerability in the macAddrClone function that can be exploited remotely through manipulation of the macType parameter, allowing unauthenticated attackers to execute arbitrary commands. Public exploit code exists for this vulnerability, and the vendor has not provided a patch or response to disclosure requests. An attacker can leverage this flaw to achieve remote code execution with network access and no user interaction required.
A Potential Command Injection vulnerability in HCL AION. An This can allow unintended command execution, potentially leading to unauthorized actions on the underlying system.This issue affects AION: 2.0 [CVSS 4.5 MEDIUM]
Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via Groovy Sandbox Bypass.
The unified WEBUI application of the ONT/Beacon device contains an input handling flaw that allows authenticated users to trigger unintended system-level command execution. [CVSS 8.0 HIGH]
Command injection in Yealink MeetingBar A30 (version 133.321.0.3) via the Diagnostic Handler component allows attackers with physical access to execute arbitrary commands with limited privileges. Public exploit code exists for this vulnerability, and the vendor has not provided a patch despite early notification. An attacker can achieve limited confidentiality, integrity, and availability impacts on affected devices.
Unauthenticated command injection in Sickbeard alpha media management application. EPSS 0.70% with PoC available.
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in TOTOLINK X6000R allows OS Command Injection.This issue affects X6000R: through V9.4.0cu.1498_B20250826.
Command injection in Tenda HG10 firmware allows remote attackers with high privileges to execute arbitrary system commands via the sysCmd parameter in /boaform/formSysCmd. Public exploit code exists for this vulnerability, and no patch is currently available. An authenticated attacker can exploit this to achieve limited unauthorized access and potential system compromise.
Command injection in Tenda HG10 firmware's login interface allows unauthenticated remote attackers to execute arbitrary commands by manipulating the Host parameter in the checkUserFromLanOrWan function. Public exploit code exists for this vulnerability, and no patch is currently available. The attack requires no user interaction and can fully compromise affected devices through remote code execution.
Hg10 Firmware versions up to - contains a vulnerability that allows attackers to command injection (CVSS 7.3).
LCS8500 or NAE8500 installed with SQL Express deployed as part of the Metasys installation Releases 12.0 versions up to 14.1 is affected by command injection.
Command injection in Tenda AC21 firmware versions 1.1.1.1/1.dmzip/16.03.08.16 allows authenticated remote attackers to execute arbitrary commands via the dmzIp parameter in the mDMZSetCfg function. Public exploit code exists for this vulnerability, increasing the risk of active exploitation. No patch is currently available.
Quick Facts
- Typical Severity
- CRITICAL
- Category
- web
- Total CVEs
- 9049