FKIE_CVE-2026-32004

Vulnerability from fkie_nvd - Published: 2026-03-19 22:16 - Updated: 2026-03-23 19:12
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Summary
OpenClaw versions prior to 2026.3.2 contain an authentication bypass vulnerability in the /api/channels route classification due to canonicalization depth mismatch between auth-path classification and route-path canonicalization. Attackers can bypass plugin route authentication checks by submitting deeply encoded slash variants such as multi-encoded %2f to access protected /api/channels endpoints.
References
disclosure@vulncheck.comhttps://github.com/openclaw/openclaw/commit/2fd8264ab03bd178e62a5f0c50d1c8556c17f12dPatch
disclosure@vulncheck.comhttps://github.com/openclaw/openclaw/commit/7a7eee920a176a0043398c6b37bf4cc6eb983eebPatch
disclosure@vulncheck.comhttps://github.com/openclaw/openclaw/commit/93b07240257919f770d1e263e1f22753937b80eaPatch
disclosure@vulncheck.comhttps://github.com/openclaw/openclaw/commit/d74bc257d8432f17e50b23ae713d7e0623a1fe0fPatch
disclosure@vulncheck.comhttps://github.com/openclaw/openclaw/security/advisories/GHSA-v865-p3gq-hw6mVendor Advisory
disclosure@vulncheck.comhttps://www.vulncheck.com/advisories/openclaw-authentication-bypass-via-encoded-path-in-api-channels-routeThird Party Advisory
Impacted products
Vendor Product Version
openclaw openclaw *
To clipboard 

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  "descriptions": [
    {
      "lang": "en",
      "value": "OpenClaw versions prior to 2026.3.2 contain an authentication bypass vulnerability in the /api/channels route classification due to canonicalization depth mismatch between auth-path classification and route-path canonicalization. Attackers can bypass plugin route authentication checks by submitting deeply encoded slash variants such as multi-encoded %2f to access protected /api/channels endpoints."
    },
    {
      "lang": "es",
      "value": "Las versiones de OpenClaw anteriores a la 2026.3.2 contienen una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en la clasificaci\u00f3n de ruta /api/channels debido a una falta de coincidencia en la profundidad de canonicalizaci\u00f3n entre la clasificaci\u00f3n de la ruta de autenticaci\u00f3n y la canonicalizaci\u00f3n de la ruta. Los atacantes pueden omitir las comprobaciones de autenticaci\u00f3n de ruta del plugin al enviar variantes de barra profundamente codificadas, como %2f multi-codificado, para acceder a los puntos finales protegidos de /api/channels."
    }
  ],
  "id": "CVE-2026-32004",
  "lastModified": "2026-03-23T19:12:08.037",
  "metrics": {
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          "Recovery": "NOT_DEFINED",
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          "availabilityRequirement": "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",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/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-288"
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}


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