OS Command Injection

Remote command injection in Hitachi Virtual Storage Platform One Block versions 23, 24, 26, and 28 allows unauthenticated attackers to execute arbitrary OS commands through the management GUI maintenance utility. The vulnerability affects the DKCMAIN and ESM components prior to versions A3-04-21-40/00 and A3-04-21/00 respectively. With CVSS 8.1 (High) and network attack vector, this represents significant risk to enterprise storage infrastructure, though AC:H indicates exploitation requires specialized conditions. No active exploitation confirmed (not in CISA KEV) and EPSS data not available at time of analysis.

{nesting:true, require:false} are fully compromised — attackers can execute arbitrary OS commands as the host process user. Publicly available exploit code exists (proof-of-concept demonstrated command execution via child_process). CVSS 9.1 indicates high privileges required (PR:H), meaning the host must explicitly enable nesting:true, but the severity reflects scope change (S:C) when this non-default configuration is present. Vendor-released patch in vm2 3.11.1 converts contradictory configuration into a runtime error at NodeVM construction time, preventing silent sandbox escape.

Unauthenticated remote code execution in Gotenberg 8.29.1 allows network attackers to execute arbitrary OS commands via newline injection in PDF metadata keys. The `/forms/pdfengines/metadata/write` endpoint passes user-controlled JSON metadata keys directly to ExifTool without control-character validation. Embedding `\n` in a key splits ExifTool's stdin stream, injecting arbitrary flags including `-if` which evaluates Perl expressions. Attack returns HTTP 200 with valid PDF output, evading basic monitoring. CVSS 9.8 (AV:N/AC:L/PR:N/UI:N) reflects critical network-accessible RCE. No vendor-released patch identified at time of analysis — GitHub advisory GHSA-rqgh-gxv4-6657 confirms the issue but CPE data shows no fixed version. Publicly available exploit code exists in Python and bash with OOB exfiltration. Default Docker image `gotenberg/gotenberg:8` runs the vulnerable process as uid 1001 with root group membership, amplifying post-exploitation impact.

CRLF injection in Netty's RedisEncoder allows remote command injection and response poisoning by injecting carriage return and line feed characters into InlineCommandRedisMessage, SimpleStringRedisMessage, and ErrorRedisMessage objects. Attackers can inject arbitrary Redis commands (such as CONFIG SET, FLUSHALL, or authentication bypass) or forge fake responses when user-controlled input is placed into these message types without sanitization. The vulnerability affects Netty 4.2.12.Final and all prior versions with the codec-redis module; no active exploitation has been reported in CISA KEV, but publicly available proof-of-concept code demonstrates the vulnerability.

Command injection in node-ts-ocr 1.0.15 enables authenticated attackers to execute arbitrary operating system commands through the invokeImageOcr function. The vulnerability requires low-complexity exploitation with no user interaction, allowing complete compromise of confidentiality, integrity, and availability on affected systems. Public proof-of-concept code exists (GitHub Gist), though EPSS assessment indicates 0.04% probability of active exploitation within 30 days and the vulnerability is not listed in CISA KEV, suggesting targeted rather than widespread exploitation risk.

NPM package next-npm-version1.0.1 is vulnerable to Command injection.

Cisco IoT Field Network Director's web-based management interface allows authenticated remote attackers with low privileges to execute arbitrary commands and access files on managed routers via insufficient input validation in the web interface. The vulnerability enables file creation, deletion, read operations, and execution of limited commands in user EXEC mode on remote routers. CVSS 6.4 (medium severity); no active exploitation or public POC identified at time of analysis.

Command injection in HCL BigFix RunBookAI 11.2 allows authenticated remote attackers to execute arbitrary operating system commands. The vulnerability stems from unvalidated input handling in a component that processes commands, enabling command smuggling techniques to bypass input validation. HCL has released a vendor advisory (KB0130444) addressing this issue, which poses significant risk given the product's role in IT automation and runbook orchestration across enterprise environments.

Stored XSS in LobeChat's message rendering escalates to remote code execution via exposed Electron IPC when victims configure an attacker-controlled LLM provider endpoint. The vulnerability chains unfiltered HTML rendering with an unauthenticated shellCommand IPC handler that executes arbitrary system commands at user privilege level. Confirmed in versions up to 2.1.26; patch released in v2.1.48. Public proof-of-concept demonstrates opening arbitrary applications via malicious LLM API responses.

Command injection in Crestron Touchpanels (X60/X70 series) allows authenticated SSH users to execute arbitrary OS commands via control characters in a hidden console command's second argument. Discovered by Eugene Lim, this popen-based injection requires high privilege SSH access and high attack complexity. CVSS 7.4 with CVSS:4.0 metrics indicates network vector (AV:N) but requires high privileges (PR:H) and high complexity (AC:H), limiting real-world exploitation to scenarios where attackers have already compromised SSH credentials. Vendor patch available (firmware 3.003.0015.001). No active exploitation or public POC identified at time of analysis.

Remote command injection in EFM ipTIME C200 camera firmware (versions up to 1.092) allows authenticated administrators to execute arbitrary system commands via malicious file upload to the ApplyRestore endpoint. The vulnerability exists in the sub_408F90 function processing the RestoreFile parameter in /cgi/iux_set.cgi. Exploitation probability is elevated by publicly available proof-of-concept code demonstrating the attack technique, though no active exploitation has been confirmed by CISA KEV at time of analysis. Vendor has been unresponsive to disclosure attempts, indicating no official patch timeline.

Remote unauthenticated command injection in Totolink A8000RU router firmware 7.1cu.643_b20200521 allows attackers to execute arbitrary OS commands via the 'enable' parameter in the setAppFilterCfg function. Exploitation requires no authentication or user interaction, with a publicly available proof-of-concept exploit published on GitHub. CVSS 8.9 reflects critical impact across confidentiality, integrity, and availability, though EPSS data is unavailable to assess real-world exploitation probability. Not currently listed in CISA KEV, suggesting targeted rather than widespread exploitation at time of analysis.

Command injection in code-mcp's git_operation function allows remote attackers to execute arbitrary system commands by manipulating the operation argument. The vulnerability affects all versions up to commit 4cfc4643541a110c906d93635b391bf7e357f4a8 and has publicly available exploit code. Continuous delivery model means no versioned releases exist, complicating patching timelines.

Unauthenticated remote OS command injection in MeiG Smart FORGE_SLT711 cellular gateway firmware MDM9607.LE.1.0-00110-STD.PROD-1 allows attackers to execute arbitrary system commands via the /action/SetRemoteAccessCfg endpoint in the GoAhead web server. CVSS 9.1 reflects critical impact with network-accessible attack vector requiring no authentication or user interaction. GitHub repository suggests publicly available exploit code exists (CVE-2026-36356), significantly lowering exploitation barrier for attackers targeting industrial IoT and cellular gateway deployments.

Command injection in ALTICE LABS GR140DG and GR140IG fibre routers allows authenticated remote attackers to execute arbitrary commands as root. The ping diagnostic handler in /bin/httpd_clientside accepts unsanitized user input in the destAddr parameter and passes it to a system() call, enabling shell command substitution. SSVC indicates total technical impact with no confirmed exploitation; EPSS score of 0.04% (12th percentile) suggests low observed exploitation activity, though the availability of a detailed security advisory (XEROD-2026-0001) may increase attack surface awareness among threat actors.

Authenticated command injection in ALTICE LABS GR140DG and GR140IG fiber gateways allows remote attackers with valid credentials to execute arbitrary commands as root through the traceroute diagnostic handler. The vulnerability exists in the /bin/httpd_clientside component where unsanitized destAddr parameters are passed directly to system() calls, enabling shell command substitution attacks. With CVSS 8.8 (High) but EPSS exploitation probability of only 0.04% (12th percentile), this vulnerability affects widely-deployed ISP-managed CPE devices in France (SFR network) but shows no evidence of active exploitation or public POC availability at time of analysis.

OS command injection in wireshark-mcp's quick_capture function allows remote unauthenticated attackers to execute arbitrary operating system commands with publicly available exploit code. The vulnerability affects all versions of the rolling-release project through commit 400c3da70074f22f3cce7ccb65304cafc7089c89, with CVSS 5.5 reflecting low confidentiality, integrity, and availability impact but network-accessible exploitation vector. Active public exploit availability increases real-world risk despite moderate CVSS score.

Command injection in net-imap library allows attackers to inject arbitrary IMAP commands by supplying unvalidated user input to multiple methods that send raw, unescaped strings to the IMAP server. The #search, #uid_search, #fetch, #uid_fetch, #store, #uid_store, and #setquota methods accept string arguments that bypass normal validation and encoding, enabling CRLF injection to break command context. Applications that dynamically construct search criteria, fetch attributes, or quota limits from user input are at significant risk; a developer passing unsanitized input could allow an attacker to append malicious IMAP commands such as DELETE or other state-modifying operations.

Net::IMAP command injection via unvalidated Symbol arguments allows remote attackers to inject arbitrary IMAP commands by passing user-controlled input as Symbol flags, enabling attackers to append CRLF sequences followed by malicious commands like DELETE mailbox. The vulnerability affects Net::IMAP versions 0.4.23 and earlier, 0.5.0-0.5.13, and 0.6.0-0.6.3, and is remedied in versions 0.4.24, 0.5.14, and 0.6.4 respectively. No public exploit code or active exploitation has been reported at the time of analysis.

Remote code execution as root in nginx-ui versions before 2.3.8 via unauthenticated backup restore within 10-minute startup window. Attackers exploit the completely unauthenticated /api/restore endpoint during initial installation to upload malicious backup archives that overwrite app.ini configuration with injected OS commands in TestConfigCmd setting. After automatic application restart, command injection triggers with privileges of the nginx-ui process - typically root in Docker deployments. EPSS data not available; no active exploitation reported but publicly disclosed via GitHub Security Advisory GHSA-4pvg-prr3-9cxr. Patch released in version 2.3.8.

Remote unauthenticated command injection in WDR201A WiFi Extender (HW V2.1, FW ≤1.02) allows attackers to execute arbitrary OS commands with device privileges via five vulnerable firewall.cgi handlers without authentication. Injected commands persist in NVRAM and automatically re-execute on every subsequent firewall request, creating a self-sustaining backdoor. Public exploit code exists per VulnCheck, making this an immediate weaponization risk for exposed devices. CVSS 9.3 reflects network attack vector with no complexity or authentication barriers (AV:N/AC:L/PR:N), though real-world impact depends on whether management interfaces are internet-exposed.

Remote code execution in WDR201A WiFi Extender (HW V2.1, FW ≤1.02) allows unauthenticated attackers to execute arbitrary OS commands via the adm.cgi binary's reboot_time parameter. The vulnerability stems from unsanitized input handling in the reboot scheduling function, exploitable by sending crafted POST requests with shell metacharacters when reboot_enabled=1. Public exploit code exists (CVSS 9.3, SSVC: automatable/total impact), making this a critical priority for affected deployments despite no confirmed CISA KEV listing at time of analysis.

Remote code execution in WDR201A WiFi Extender (HW V2.1, FW ≤1.02) allows unauthenticated network attackers to execute arbitrary OS commands via the makeRequest.cgi binary. Exploitation requires no user interaction and has CVSS:4.0 score of 9.3. Publicly available exploit code exists (confirmed by VulnCheck and CISA SSVC framework), enabling automated attacks against exposed devices. SSVC designates this as automatable with total technical impact, representing immediate operational risk to internet-facing extenders.

OS command injection in WDR201A WiFi Extender firmware v1.02 allows unauthenticated remote attackers to execute arbitrary shell commands via the gateway parameter in internet.cgi. Exploitation requires no user interaction or authentication against internet-exposed devices. Public exploit code exists (VulnCheck advisory), demonstrating active security research interest. CVSS 9.3 reflects maximum network exploitability (AV:N/AC:L/PR:N/UI:N) with high confidentiality, integrity, and availability impact on the device itself. No vendor patch identified at time of analysis for this discontinued consumer IoT product.

Remote code execution in WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) allows unauthenticated network attackers to execute arbitrary shell commands via OS command injection in the wireless.cgi binary. Attackers exploit unsanitized sz11gChannel or PIN POST parameters in set_wifi_basic and set_wifi_do_wps functions to achieve root-level code execution without authentication. Publicly available exploit code exists. CVSS v4.0 score of 9.3 reflects the critical nature: network-accessible, no complexity, no authentication required, with high confidentiality, integrity, and availability impact. SSVC assessment confirms POC availability, full automatable exploitation, and total technical impact-making this a high-priority remediation target despite no confirmed active exploitation (not CISA KEV-listed).

Remote code execution in Evolver versions before 1.69.3 allows unauthenticated network attackers to execute arbitrary shell commands via command injection in the _extractLLM() function. Attackers exploit unsanitized corpus parameters passed to execSync() through string concatenation in a curl command, achieving full system compromise. GitHub security advisory GHSA-j5w5-568x-rq53 confirms the vulnerability with proof-of-concept demonstrating shell command substitution bypass. CVSS score of 9.8 reflects no authentication or user interaction requirements. No CISA KEV listing or EPSS data provided, suggesting exploitation status remains uncertain beyond confirmed POC availability.

Command injection in 3onedata GW1101-1D(RS-485)-TB-P Modbus gateway allows authenticated high-privilege users on adjacent networks to execute arbitrary shell commands as root via malicious input in the IP address field of diagnostic test tools. Exploitation requires administrative credentials and adjacent network access (CVSS 4.0: 9.3 AV:A/AC:L/PR:H). SSVC assessment indicates no active exploitation, non-automatable attack, with total technical impact. Fixed in firmware version 3.0.59B2024080600R4353.

Remote code execution in SambaBox 5.1-5.2 allows authenticated administrators to inject and execute arbitrary OS commands through improper input sanitization. Attackers with high-privilege access can achieve full system compromise with confidentiality, integrity, and availability impact. Reported by Turkish national CERT (TR-CERT/USOM), no CISA KEV listing or public exploit code identified at time of analysis, indicating limited observed exploitation activity.

OS command injection in privsim mcp-test-runner 0.2.0 allows authenticated remote attackers to execute arbitrary operating system commands via manipulation of the command argument passed to child_process.spawn in the MCP Interface component. The vulnerability affects version 0.2.0 with CVSS 6.3 (network-exploitable, low attack complexity, low-privileged access required). Publicly available exploit code exists and the vendor has not yet responded to early disclosure notification.

Command injection in Totolink WA300 firmware version 5.2cu.7112_B20190227 allows authenticated remote attackers to execute arbitrary commands via the hostTime parameter in the NTPSyncWithHost function accessible through /cgi-bin/cstecgi.cgi. Publicly available exploit code exists, though actual real-world exploitation risk is mitigated by the requirement for authenticated access and the low impact scope (limited to confidentiality, integrity, and availability of the application itself, with no system-wide impact).

Command injection in Totolink WA300 5.2cu.7112_B20190227 allows authenticated remote attackers to execute arbitrary commands via the langType parameter in the setLanguageCfg function of /cgi-bin/cstecgi.cgi. Publicly available exploit code exists, though the low CVSS 2.1 score reflects limited scope (only low confidentiality and integrity impact, no system integrity or availability impact) and authentication requirement, reducing real-world attack surface.

Command injection in Totolink WA300 firmware version 5.2cu.7112_B20190227 allows authenticated remote attackers to execute arbitrary commands via the webWlanIdx parameter in the setWebWlanIdx function of /cgi-bin/cstecgi.cgi. The vulnerability requires valid user credentials but no user interaction, with publicly available exploit code demonstrating the attack.

OS command injection in GeoVision LPC2011/LPC2211 version 1.10 allows authenticated remote attackers to execute arbitrary commands with system privileges by crafting malicious DDNS configuration values in the DdnsSetting.cgi component. The vulnerability (CVSS 9.9, Critical) requires only low-level authentication and enables full system compromise with scope change, indicating potential lateral movement to other network segments. No public exploit identified at time of analysis, but the attack vector is straightforward for authenticated users with configuration access.

Command injection in Caesium Image Compressor (all versions through commit 02da2c6) allows local authenticated attackers to execute arbitrary OS commands via unsanitized input to shutdownMachine and putMachineToSleep functions in PostCompressionActions.cpp. The vulnerable code uses system() calls without input validation, enabling shell metacharacter injection during post-compression power management operations. Patch available via GitHub PR #376 replacing system() with QProcess::startDetached(). EPSS score of 0.02% (5th percentile) indicates low observed exploitation probability. No evidence of active exploitation or public POC beyond the researcher's advisory.

Command injection in JD Cloud JDCOS 4.5.1.r4518 allows authenticated remote attackers to execute arbitrary system commands via manipulation of the vid parameter in the set_iptv_info function of the /jdcap service interface. The vulnerability has a CVSS score of 6.3 (Medium) with low attack complexity and is actively weaponized with publicly available exploit code. The vendor has not responded to early disclosure notifications.

OS command injection in Tiandy Easy7 Integrated Management Platform 7.17.0 allows remote unauthenticated attackers to execute arbitrary system commands via the 'week' parameter in the /Easy7/rest/systemInfo/updateDbBackupInfo endpoint. The vulnerability has publicly available exploit code and is being actively tracked; the vendor has not responded to disclosure attempts.

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.

Command injection in Langflow up to version 1.8.4 allows authenticated remote attackers to execute arbitrary commands through the CodeParser.parse_callable_details function in the Full Builtins Module Handler component. The vulnerability has been publicly disclosed with exploit code available, affecting the code parsing functionality with limited confidentiality, integrity, and availability impact. The vendor did not respond to early disclosure notification.

Command injection in Edimax BR-6428nC router web interface through the /goform/setWAN endpoint allows authenticated remote attackers to execute arbitrary system commands via unsanitized pppUserName or pptpUserName parameters. Affected firmware versions up to 1.16 contain this vulnerability; publicly available exploit code exists. The vendor was contacted but did not respond, indicating no security fix is anticipated.

Command injection in Edimax BR-6208AC 1.02 allows authenticated remote attackers to execute arbitrary system commands via the L2TPUserName parameter in the /goform/setWAN endpoint when L2TP Mode is configured. The vulnerability requires valid credentials but carries moderate risk (CVSS 6.3) with publicly available exploit code and vendor non-responsiveness to disclosure.

Remote authenticated command injection in r-huijts mcp-server-rijksmuseum up to version 1.0.4 allows attackers with login credentials to execute arbitrary OS commands via manipulation of the imageUrl argument in the open_image_in_browser function. The vulnerability has publicly available exploit code and the vendor has not yet responded to early disclosure.

OS command injection in pskill9 website-downloader through 0.1.0 allows authenticated remote attackers to execute arbitrary system commands by manipulating the outputPath argument in the download_website function of the MCP Interface. Publicly available exploit code exists, though the low CVSS score (2.1) reflects required authentication and limited scope of impact; the vulnerability remains relevant for deployments where the MCP Interface is exposed to untrusted authenticated users.

Command injection in awesome-cursor-mpc-server up to version 2.0.1 allows authenticated remote attackers to execute arbitrary system commands via the Code-Review Tool's runCodeReviewTool function in src/tools/codeReview.ts. The vulnerability stems from unsafe use of execSync with user-controlled input in git command construction. Publicly available exploit code exists, and a patch via PR #14 is available from the vendor, though formal release status is not confirmed.

Remote command injection in crazyrabbitLTC mcp-code-review-server up to version 0.1.0 allows authenticated attackers to execute arbitrary system commands via manipulation of the executeRepomix function in the RepoMix Command Handler. The vulnerability stems from unsafe use of the exec() function with unsanitized user-supplied options. Public exploit code is available, and while a fix has been proposed via pull request, the maintainer has not yet merged or released a patched version.

OS command injection in TRENDnet TEW-821DAP firmware up to version 1.12B01 allows authenticated remote attackers to execute arbitrary commands via the tools_diagnostic function in the firmware update component. The vulnerability affects only end-of-life hardware (version v1.xR) discontinued 8 years ago, significantly limiting practical exposure despite publicly available exploit code.

OS command injection in TRENDnet TEW-821DAP up to firmware version 1.12B01 allows authenticated local attackers to execute arbitrary commands via the tools_diagnostic function. The vulnerability affects only end-of-life hardware (v1.xR) discontinued 8 years ago and no longer receiving vendor support. Exploit code is publicly available, but real-world risk is severely constrained by the authentication requirement (PR:L), local network access (AV:A), and the product's obsolete status with no active install base.

Remote OS command injection in ArtMin96 yii2-mcp-server 1.0.2 allows authenticated remote attackers to execute arbitrary operating system commands via manipulation of the yii_command_help or yii_execute_command functions in the MCP Interface component. Exploit code is publicly available, and the vendor has not yet responded to early disclosure through issue reporting.

OS command injection in Sunwood-ai-labs command-executor-mcp-server versions up to 0.1.0 allows remote unauthenticated attackers to execute arbitrary system commands via the MCP interface execute_command function. The vulnerability carries a CVSS score of 7.3 with a complete remote attack vector (AV:N/AC:L/PR:N/UI:N), enabling unauthorized data access, system modification, and service disruption. A proof-of-concept exploit has been publicly disclosed via GitHub issue #6, significantly lowering the barrier to exploitation. EPSS data not available, but public POC availability and unauthenticated remote vector indicate elevated real-world risk despite the moderate CVSS score.

Remote code execution via OS command injection in eyal-gor p_69_branch_monkey_mcp Preview Endpoint allows unauthenticated remote attackers to execute arbitrary operating system commands by manipulating the dev_script parameter in the advanced.py routes file. The vulnerability affects all commits up to 69bc71874ce40050ef45fde5a435855f18af3373, with publicly available exploit code identified. The project does not use semantic versioning, complicating patch tracking and remediation timelines.

Command injection in the Aver PTC320UV2 web management interface allows unauthenticated remote attackers to execute arbitrary system commands via crafted web requests. Version 0.1.0000.65 and potentially earlier versions are affected. The vulnerability has a CVSS score of 6.5 (medium severity) with network attack vector and no authentication required, though scope is unchanged and confidentiality/integrity impact is limited. CISA SSVC assessment indicates automation is possible but current exploitation is unconfirmed.

Malicious code injection in Bitwarden CLI 2026.4.0 distributed via npm for 90 minutes on April 22, 2026, enables remote command execution without authentication. The compromise was part of a broader Checkmarx supply chain attack targeting the npm registry. Users who installed this specific version during the 21:57Z-23:30Z window received a backdoored package capable of executing arbitrary OS commands. EPSS data not available for this recent CVE, but the supply chain vector and brief exposure window suggest targeted rather than mass exploitation.

Command injection in Totolink NR1800X router firmware 9.1.0u.6279_B20210910 allows authenticated remote attackers to execute arbitrary system commands via the setUssd parameter in /cgi-bin/cstecgi.cgi. Publicly available exploit code exists (POC confirmed via GitHub). EPSS data not provided, but CVSS v4.0 base score of 7.4 with low attack complexity (AC:L) and network attack vector (AV:N) indicates moderate-to-high severity for internet-facing devices with default credentials or weak authentication.

OS command injection in Totolink A8000RU firmware 7.1cu.643_b20200521 allows remote unauthenticated attackers to execute arbitrary system commands via the 'proto' parameter in /cgi-bin/cstecgi.cgi CGI handler. A public proof-of-concept exploit exists on GitHub, significantly lowering the barrier for exploitation. CVSS 8.9 with network vector, low complexity, and no authentication requirements makes this immediately exploitable against internet-facing devices running the vulnerable firmware version.

Remote code execution in HKUDS OpenHarness allows authenticated remote attackers to execute arbitrary operating system commands via the /bridge slash command. Attackers with remote sender privileges can invoke '/bridge spawn' with malicious command arguments that bypass input validation and execute directly through the shell subprocess helper, granting access to local files, credentials, workspace state, and repository contents. Vendor-released patch available (commit 438e373) that restricts /bridge to local-only invocation by default.

Command injection in Amazon ECS Agent on Windows allows authenticated attackers with task definition permissions to execute arbitrary shell commands with SYSTEM privileges on the underlying host. The vulnerability exists in the FSx Windows File Server volume mounting component (versions prior to 1.103.0), where username field input is not properly sanitized before being passed to OS commands. This affects AWS customers running Windows-based ECS container workloads with FSx volumes - exploitation requires IAM permissions to register ECS task definitions or write to credential stores (Secrets Manager/SSM Parameter Store) used by FSx configurations. Vendor-released patch: version 1.103.0. EPSS and KEV data not provided; no public exploit identified at time of analysis.

Remote code execution in Synway SMG Gateway Management Software allows unauthenticated attackers to execute arbitrary OS commands via command injection in the RADIUS configuration endpoint. The vulnerability exploits unsanitized POST parameters (radius_address, radius_address2, shared_secret2, source_ip, timeout, retry) that are directly interpolated into sed commands at /en/9-2radius.php. Shadowserver Foundation confirmed active exploitation beginning July 11, 2025, with publicly available exploit code and Nuclei templates enabling widespread automated attacks. CVSS 9.3 critical severity reflects the combination of network accessibility, zero authentication requirements, and complete system compromise potential.

Command injection in Pallets Click's click.edit() function (versions ≤8.3.2) allows local attackers with high privileges to execute arbitrary OS commands via shell metacharacters. The vulnerability stems from unsafe use of shell=True in subprocess calls, fixed in version 8.3.3 by switching to shlex.split for command parsing. Attack complexity is high (AC:H) and requires user interaction (UI:R), limiting real-world exploitation despite CVSS 7.2 score. Public proof-of-concept exists (SSVC: exploitation=poc) but no evidence of active exploitation (not in CISA KEV). EPSS data not provided but expected low given local-only access vector and multiple exploitation constraints.

Command injection in Tenda 4G300 US version 1.01.42 allows authenticated remote attackers to execute arbitrary system commands via the delflag parameter in the /goform/DelFil endpoint. The vulnerability affects the sub_425A28 function and has publicly available exploit code; CVSS 6.3 reflects authenticated access requirement but moderate impact scope.

OS command injection in VetCoders mcp-server-semgrep 1.0.0 allows remote unauthenticated attackers to execute arbitrary commands via unsanitized ID arguments passed to multiple analysis functions (analyze_results, filter_results, export_results, compare_results, scan_directory, create_rule) in src/index.ts. The vulnerability stems from unsafe use of child_process.exec() which interpolates user input into shell command strings. Publicly available exploit code exists, and vendor-released patch version 1.0.1 is available.

A weakness has been identified in BurtTheCoder mcp-dnstwist up to 1.0.4. Affected by this vulnerability is the function fuzz_domain of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument Request can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

OS command injection in PolarVista xcode-mcp-server 1.0.0 allows remote unauthenticated attackers to execute arbitrary system commands via crafted MCP requests to the build_project or run_tests functions. The vulnerability stems from insufficient input validation in src/index.ts when processing Request parameters. A publicly available exploit code exists (GitHub), and the vendor has not responded to early vulnerability disclosure attempts, leaving users without an official patch. EPSS data not available, but public exploit combined with network-accessible attack vector (CVSS AV:N/AC:L/PR:N) indicates elevated real-world risk for exposed instances.

DocsGPT is a GPT-powered chat for documentation. From version 0.15.0 to before version 0.16.0, an attacker accessing both the official DocsGPT website or any local and public deployment, can craft a malicious payload bypassing the "MCP test" behavior to achieve arbitrary remote code execution (RCE). This issue has been patched in version 0.16.0.

Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus OS My Computer allows OS Command Injection. This issue affects Pardus OS My Computer: from <=0.7.5 before 0.8.0.

Remote unauthenticated command injection in TOTOLINK N200RE V5 router allows complete device compromise via formMapDelDevice function. Attackers can execute arbitrary OS commands by injecting malicious payloads into the macstr or bandstr parameters with no authentication required (CVSS 9.8, AV:N/AC:L/PR:N/UI:N). Public proof-of-concept code exists per SSVC framework (exploitation: poc), making this immediately weaponizable against internet-facing devices. EPSS data unavailable, but CVSS vector and POC availability indicate critical real-world risk for consumer routers with default configurations exposed to the internet.

A vulnerability has been found in eiliyaabedini aider-mcp up to 667b914301aada695aab0e46d1fb3a7d5e32c8af. Affected is an unknown function of the file aider_mcp.py of the component code_with_ai. The manipulation of the argument working_dir/editable_files leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

Remote unauthenticated command injection in Totolink A8000RU 7.1cu.643_b20200521 allows complete device compromise via crafted requests to the WiFi Guest Configuration CGI handler. Attackers can inject arbitrary OS commands through the 'merge' parameter in setWiFiEasyGuestCfg function at /cgi-bin/cstecgi.cgi, achieving full system control without authentication. Public exploit code exists (confirmed by CVSS E:P and GitHub POC reference), significantly lowering the barrier to exploitation. EPSS data not available, but the combination of network attack vector, no authentication requirement, low complexity, and publicly available exploit indicates elevated real-world risk for internet-facing devices.

Remote unauthenticated command injection in Totolink A8000RU 7.1cu.643_b20200521 allows attackers to execute arbitrary OS commands via the maxRtrAdvInterval parameter in the setRadvdCfg function of /cgi-bin/cstecgi.cgi. Public exploit code exists per VulDB submission, enabling immediate weaponization against exposed devices. CVSS 8.9 reflects network accessibility, no authentication requirement, and high impact across confidentiality, integrity, and availability - attack complexity is low with no user interaction needed, making this a critical priority for internet-facing Totolink routers.

OS command injection in Totolink A8000RU router firmware 7.1cu.643_b20200521 allows unauthenticated remote attackers to execute arbitrary system commands via the setOpenVpnClientCfg function in /cgi-bin/cstecgi.cgi by manipulating the 'enabled' parameter. Public exploit code exists (disclosed on GitHub), significantly lowering the barrier to exploitation. CVSS 8.9 reflects the complete compromise potential (confidentiality, integrity, availability) without requiring authentication or user interaction, making this a critical exposure for deployed devices.

Remote command injection in Totolink A8000RU firmware 7.1cu.643_b20200521 allows unauthenticated attackers to execute arbitrary OS commands via the wifiOff parameter in setWiFiBasicCfg function. The vulnerability has a publicly available exploit (PoC on GitHub) and achieves full system compromise with network-accessible attack vector requiring no authentication or user interaction. EPSS data not available, but CVSS 8.9 (Critical) with exploitability confirmed (E:P) indicates immediate patching priority for exposed devices.

OS command injection in Totolink A8000RU firmware 7.1cu.643_b20200521 allows remote unauthenticated attackers to execute arbitrary system commands via the User parameter in the setVpnAccountCfg function of /cgi-bin/cstecgi.cgi. Publicly available exploit code exists (GitHub POC), enabling immediate weaponization. CVSS 8.9 with full impact on confidentiality, integrity, and availability. EPSS data unavailable; not currently in CISA KEV, but the combination of network accessibility, no authentication requirement, and public exploit makes this a critical risk for internet-facing devices.

OS command injection in jackwrichards FastlyMCP allows remote unauthenticated attackers to execute arbitrary system commands via manipulation of the command argument in the fastly_cli Tool component. The vulnerability exists in fastly-mcp.mjs and has been disclosed publicly with exploit code available, though the project operates on a rolling release model with no versioned releases and has not yet responded to early disclosure notifications.

Command injection in Zyxel DX3301-T0 and EX3301-T0 routers allows authenticated administrators to execute arbitrary OS commands by injecting malicious input into the DomainName parameter of DHCP configuration. Affects firmware versions through 5.50(ABVY.7.1)C0. Vendor Zyxel has published a security advisory with remediation guidance. EPSS data not available; no public exploit identified at time of analysis. While CVSS score is 7.2 (High), practical risk is constrained by requirement for admin-level authentication, limiting exposure to credential compromise or malicious insider scenarios.

Remote command injection in egtai gmx-vmd-mcp through version 0.1.0 enables unauthenticated attackers to execute arbitrary system commands by injecting malicious payloads into the structure_file or trajectory_file parameters of the VMD Launch Handler in mcp_server.py. A public proof-of-concept exploit exists (GitHub issue #2), significantly lowering the barrier to exploitation. The vendor has not responded to responsible disclosure attempts, leaving users without an official patch.

Command injection in EasyMesh APIs of Zyxel DX3300-T0 firmware through version 5.50(ABVY.7.1)C0 allows authenticated administrators with adjacent network access to execute arbitrary OS commands on the device. The vulnerability requires both administrator privileges and adjacent network positioning (AV:A), significantly limiting exposure to local network attackers rather than remote threat actors. CVSS 6.8 reflects high confidentiality, integrity, and availability impact but is constrained by elevated privilege and adjacency requirements.

Command injection in dvladimirov MCP up to version 0.1.0 allows remote unauthenticated attackers to execute arbitrary system commands via manipulation of the repo_url or pattern arguments in the GitSearchRequest function of mcp_server.py. The vulnerability has a publicly available exploit and CVSS 6.9 score indicating moderate severity with network-accessible attack vector and low complexity, though the vendor has not responded to the early disclosure.

Remote command injection in Totolink A8000RU router firmware 7.1cu.643_b20200521 allows unauthenticated attackers to execute arbitrary OS commands via the 'enable' parameter in setPptpServerCfg function of /cgi-bin/cstecgi.cgi. Public exploit code exists (GitHub POC available), enabling trivial remote compromise without authentication or user interaction. CVSS v4.0 score of 8.9 reflects maximum impact on confidentiality, integrity, and availability. No EPSS data or CISA KEV status available, but publicly documented POC substantially lowers exploitation barrier for this home/small office router platform.

Remote command injection in Totolink A8000RU router firmware 7.1cu.643_b20200521 allows unauthenticated attackers to execute arbitrary OS commands with router privileges via the setUrlFilterRules CGI function. Public exploit code exists (CVSS:4.0 E:P indicator), significantly increasing exploitation risk. EPSS data unavailable, but network-accessible command injection with public POC represents critical risk for internet-exposed devices.

OS command injection in Totolink A8000RU router firmware version 7.1cu.643_b20200521 allows remote unauthenticated attackers to execute arbitrary system commands with root privileges via the wscDisabled parameter in the setWiFiWpsStart function of /cgi-bin/cstecgi.cgi. Public exploit code exists (VulDB #359802), enabling trivial weaponization. EPSS score unavailable; CVSS 8.9 reflects network-based unauthenticated attack with complete device compromise. No CISA KEV listing at time of analysis, suggesting targeted rather than mass exploitation.

Command injection in Milesight camera web servers allows authenticated administrators with user interaction to execute arbitrary operating system commands. CISA ICS-CERT issued an advisory (ICSA-26-113-03), indicating operational technology/critical infrastructure relevance. Successful exploitation achieves complete compromise of camera confidentiality and integrity. Attack requires privileged credentials (admin-level) and user interaction, significantly limiting real-world exploitation scenarios compared to unauthenticated remote attacks.

A vulnerability was determined in Tenda HG3 2.0. This vulnerability affects the function formTracert of the file /boaform/formTracert. Executing a manipulation of the argument datasize can lead to command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

A flaw has been found in disler aider-mcp-server up to b2516fa466d0d851932da92ee6d0e66946db9efc. Affected by this vulnerability is an unknown functionality of the file src/aider_mcp_server/server.py of the component aider_ai_code. This manipulation of the argument relative_editable_files causes command injection. Remote exploitation of the attack is possible. The exploit has been published and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument HTTP results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.

A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. This impacts the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument admpass leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument tty_server can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setMiniuiHomeInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument sys_info results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument telnet_enabled leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument HTTP leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mode causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.