CVE-2026-31990

MEDIUM

6.1

Descripcion

OpenClaw versions prior to 2026.3.2 contain a vulnerability in the stageSandboxMedia function in which it fails to validate destination symlinks during media staging, allowing writes to follow symlinks outside the sandbox workspace. Attackers can exploit this by placing symlinks in the media/inbound directory to overwrite arbitrary files on the host system outside sandbox boundaries.

Detalles CVE

Puntuacion CVSS v3.16.1

SeveridadMEDIUM

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/19/2026

Ultima modificacion3/19/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

openclaw:openclaw

Debilidades (CWE)

CWE-59

Referencias

https://github.com/openclaw/openclaw/commit/17ede52a4be3034f6ec4b883ac6b81ad0101558a(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-cfvj-7rx7-fc7c(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-symlink-traversal-in-stagesandboxmedia-destination(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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