8.5

CVE-2025-5689

Improper Permission Management in SSH Session Handling

A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Authd Version < 0.5.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.08% 0.226
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@ubuntu.com 8.5 3.1 4.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.