CVE-2025-49734CWE-923

PowerShell Direct Elevation of Privilege Vulnerability

High · published September 9, 2025

CVSS v3.1
7.0
EPSS
0%
Percentile
24.8
In the wild
Unconfirmed
What it is

Improper restriction of communication channel to intended endpoints in Windows PowerShell allows an authorized attacker to elevate privileges locally.

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00329 · 24.8th percentile
Weakness
CWE-923 · Improper Restriction of Communication Channel to Intended Endpoints
Published
2025-09-09T17:00Z
EPSS history
Timeline
  • 09 SEP 17:00Z
    PowerShell Direct Elevation of Privilege Vulnerability
    cvelistv5