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CVE-2026-28482

HIGH

7.1

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.1

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/5/2026

Ultima modificacao3/23/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

openclaw:openclaw

Fraquezas (CWE)

CWE-22

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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