CVE-2025-50170CWE-280

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

High · published August 12, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
33.0
In the wild
Unconfirmed
What it is

Improper handling of insufficient permissions or privileges in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

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/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00399 · 33.0th percentile
Weakness
CWE-280 · Improper Handling of Insufficient Permissions or Privileges
Published
2025-08-12T17:10Z
EPSS history
Timeline
  • 12 AUG 17:10Z
    Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
    cvelistv5