🛡️ CVE-2025-6018
🟠 CVSS 7.8 — High ⚠️ Exploit Public CWE-863 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A Local Privilege Escalation (LPE) vulnerability has been discovered in pam-config within Linux Pluggable Authentication Modules (PAM). This flaw allows an unprivileged local attacker (for example, a user logged in via SSH) to obtain the elevated privileges normally reserved for a physically present, "allow_active" user. The highest risk is that the attacker can then perform all allow_active yes Polkit actions, which are typically restricted to console users, potentially gaining unauthorized control over system configurations, services, or other sensitive operations.

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-863
Public Exploit ⚠️ Yes
Source NVD
Published 2025-07-23
Updated 2026-06-02
Modified 2025-11-04
Fix URL N/A

Affected Packages

Software From version Fixed in
pam-config — —

Exploit Protection

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