CVE-2022-46255

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado12/14/2022

Ultima modificacao4/22/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

github:enterprise_server

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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