CVE-2025-41686CWE-306

Improper File Permissions Allow Local Privilege Escalation

High · published August 12, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
2.6
In the wild
Unconfirmed
What it is

A low-privileged local attacker can exploit improper permissions on nssm.exe to escalate their privileges and gain administrative access.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00133 · 2.6th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2025-08-12T07:37Z
EPSS history
Timeline
  • 12 AUG 07:37Z
    Improper File Permissions Allow Local Privilege Escalation
    cvelistv5