CVE-2022-46255

CRITICAL

9.8

Descripcion

An improper limitation of a pathname to a restricted directory vulnerability was identified in GitHub Enterprise Server that enabled remote code execution. A check was added within Pages to ensure the working directory is clean before unpacking new content to prevent an arbitrary file overwrite bug. This vulnerability affected only version 3.7.0 of GitHub Enterprise Server and was fixed in version 3.7.1. This vulnerability was reported via the GitHub Bug Bounty program.

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

Publicado12/14/2022

Ultima modificacion4/22/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

github:enterprise_server

Debilidades (CWE)

CWE-22CWE-22

Referencias

https://docs.github.com/en/enterprise-server%403.7/admin/release-notes#3.7.1(product-cna@github.com)

https://docs.github.com/en/enterprise-server%403.7/admin/release-notes#3.7.1(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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