CVE-2026-31995

MEDIUM

5.3

Descricao

OpenClaw versions 2026.1.21 prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension's Windows shell fallback mechanism that allows attackers to inject arbitrary commands through tool-provided arguments. When spawn failures trigger shell fallback with shell: true, attackers can exploit cmd.exe command interpretation to execute malicious commands by controlling workflow arguments.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/19/2026

Ultima modificacao3/19/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

microsoft:windowsopenclaw:openclaw

Fraquezas (CWE)

CWE-78

Referencias

https://github.com/openclaw/openclaw/commit/ba7be018da354ea9f803ed356d20464df0437916(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-fg3m-vhrr-8gj6(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-command-injection-via-windows-shell-fallback-in-lobster-extension(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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