CVE-2021-40084

CRITICAL

9.8

Descricao

opensysusers through 0.6 does not safely use eval on files in sysusers.d that may contain shell metacharacters. For example, it allows command execution via a crafted GECOS field whereas systemd-sysusers (a program with the same specification) does not do that.

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

Publicado8/25/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

artixlinux:opensysusers

Fraquezas (CWE)

CWE-94

Referencias

https://bugs.debian.org/992058(cve@mitre.org)

https://github.com/artix-linux/opensysusers/releases(cve@mitre.org)

https://bugs.debian.org/992058(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/artix-linux/opensysusers/releases(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.