CVE-2026-40503

MEDIUM

6.5

Descricao

OpenHarness prior to commit dd1d235 contains a path traversal vulnerability that allows remote gateway users with chat access to read arbitrary files by supplying path traversal sequences to the /memory show slash command. Attackers can manipulate the path input parameter to escape the project memory directory and access sensitive files accessible to the OpenHarness process without filesystem containment validation.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/16/2026

Ultima modificacao4/17/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-22

Referencias

https://github.com/HKUDS/OpenHarness/commit/dd1d235450dd987b20bff01b7bfb02fe8620a0af(disclosure@vulncheck.com)

https://github.com/HKUDS/OpenHarness/pull/127(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openharness-path-traversal-information-disclosure-via-memory-show(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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