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CVE-2023-37266

CRITICAL

9.8

Descripcion

CasaOS is an open-source Personal Cloud system. Unauthenticated attackers can craft arbitrary JWTs and access features that usually require authentication and execute arbitrary commands as `root` on CasaOS instances. This problem was addressed by improving the validation of JWTs in commit `705bf1f`. This patch is part of CasaOS 0.4.4. Users should upgrade to CasaOS 0.4.4. If they can't, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado7/17/2023

Ultima modificacion4/10/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

icewhale:casaos

Debilidades (CWE)

CWE-287

Referencias

https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad(security-advisories@github.com)

https://github.com/IceWhaleTech/CasaOS/security/advisories/GHSA-m5q5-8mfw-p2hr(security-advisories@github.com)

https://www.sonarsource.com/blog/security-vulnerabilities-in-casaos(security-advisories@github.com)

https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/IceWhaleTech/CasaOS/security/advisories/GHSA-m5q5-8mfw-p2hr(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

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