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CVE-2026-28459

HIGH

7.1

Descricao

OpenClaw versions prior to 2026.2.12 fail to validate the sessionFile path parameter, allowing authenticated gateway clients to write transcript data to arbitrary locations on the host filesystem. Attackers can supply a sessionFile path outside the sessions directory to create files and append data repeatedly, potentially causing configuration corruption or denial of service.

Detalhes CVE

Pontuacao CVSS v3.17.1

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/5/2026

Ultima modificacao3/9/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

openclaw:openclaw

Fraquezas (CWE)

CWE-73

Referencias

https://github.com/openclaw/openclaw/commit/25950bcbb8ba4d8cde002557f6e27c219ae4deda(disclosure@vulncheck.com)

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

https://github.com/openclaw/openclaw/security/advisories/GHSA-64qx-vpxx-mvqf(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-arbitrary-file-write-via-untrusted-sessionfile-path(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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