CVE-2021-40084

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/25/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

artixlinux:opensysusers

Faiblesses (CWE)

CWE-94

References

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)

Correlations IOC

Aucune correlation enregistree

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