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CVE-2026-28482

HIGH

7.1

Description

OpenClaw versions prior to 2026.2.12 construct transcript file paths using unsanitized sessionId parameters and sessionFile paths without enforcing directory containment. Authenticated attackers can exploit path traversal sequences like ../../etc/passwd in sessionId or sessionFile parameters to read or write arbitrary files outside the agent sessions directory.

Details CVE

Score CVSS v3.17.1

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/5/2026

Derniere modification3/23/2026

Sourcenvd

Observations honeypot0

Produits affectes

openclaw:openclaw

Faiblesses (CWE)

CWE-22

References

https://github.com/openclaw/openclaw/commit/4199f9889f0c307b77096a229b9e085b8d856c26(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/commit/cab0abf52ac91e12ea7a0cf04fff315cf0c94d64(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-5xfq-5mr7-426q(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-path-traversal-via-unsanitized-sessionid-and-sessionfile-parameters(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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