FKIE_CVE-2026-22176

Vulnerability from fkie_nvd - Published: 2026-03-19 02:16 - Updated: 2026-03-19 19:20
Severity ?
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in Windows Scheduled Task script generation where environment variables are written to gateway.cmd using unquoted set KEY=VALUE assignments, allowing shell metacharacters to break out of assignment context. Attackers can inject arbitrary commands through environment variable values containing metacharacters like &, |, ^, %, or ! to achieve command execution when the scheduled task script is generated and executed.
References
disclosure@vulncheck.comhttps://github.com/openclaw/openclaw/commit/dafe52e8cf1a041d898cfb304a485fa05e5f58fbPatch
disclosure@vulncheck.comhttps://github.com/openclaw/openclaw/security/advisories/GHSA-pj5x-38rw-6fphMitigation, Vendor Advisory
disclosure@vulncheck.comhttps://www.vulncheck.com/advisories/openclaw-command-injection-via-unescaped-environment-variables-in-windows-scheduled-taskThird Party Advisory
Impacted products
Vendor Product Version
openclaw openclaw *
To clipboard 

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      "value": "OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in Windows Scheduled Task script generation where environment variables are written to gateway.cmd using unquoted set KEY=VALUE assignments, allowing shell metacharacters to break out of assignment context. Attackers can inject arbitrary commands through environment variable values containing metacharacters like \u0026, |, ^, %, or ! to achieve command execution when the scheduled task script is generated and executed."
    },
    {
      "lang": "es",
      "value": "Las versiones de OpenClaw anteriores a la 2026.2.19 contienen una vulnerabilidad de inyecci\u00f3n de comandos en la generaci\u00f3n de scripts de Tareas Programadas de Windows, donde las variables de entorno se escriben en gateway.cmd utilizando asignaciones set KEY=VALUE sin comillas, permitiendo que los metacaracteres de shell escapen del contexto de asignaci\u00f3n. Los atacantes pueden inyectar comandos arbitrarios a trav\u00e9s de valores de variables de entorno que contengan metacaracteres como \u0026amp;, |, ^, %, o ! para lograr la ejecuci\u00f3n de comandos cuando el script de la tarea programada se genera y ejecuta."
    }
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  "id": "CVE-2026-22176",
  "lastModified": "2026-03-19T19:20:20.697",
  "metrics": {
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          "Recovery": "NOT_DEFINED",
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          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
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          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
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          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
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          "value": "CWE-78"
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      "source": "disclosure@vulncheck.com",
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}


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Detection rules are retrieved from Rulezet.