CVE-2025-54116CWE-284broken-access-control

CVE-2025-54116

High · published September 9, 2025

CVSS v3.1
7.3
EPSS
1%
Percentile
44.2
In the wild
Unconfirmed
What it is

Improper access control in Windows MultiPoint Services allows an authorized attacker to elevate privileges locally.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00533 · 44.2th percentile
Weakness
CWE-284 · Improper Access Control
Published
2025-09-09T21:15Z
Affected products (16)
ProductVersionsFixed in
microsoft/windows_10_1507< 10.0.10240.2112810.0.10240.21128
microsoft/windows_10_1507< 10.0.10240.2112810.0.10240.21128
microsoft/windows_10_1607< 10.0.14393.842210.0.14393.8422
microsoft/windows_10_1607< 10.0.14393.842210.0.14393.8422
microsoft/windows_10_1809< 10.0.17763.779210.0.17763.7792
microsoft/windows_10_1809< 10.0.17763.779210.0.17763.7792
microsoft/windows_10_21h2< 10.0.19044.633210.0.19044.6332
microsoft/windows_10_22h2< 10.0.19045.633210.0.19045.6332
microsoft/windows_11_22h2< 10.0.22621.590910.0.22621.5909
microsoft/windows_11_23h2< 10.0.22631.590910.0.22631.5909
microsoft/windows_11_24h2< 10.0.26100.650810.0.26100.6508
microsoft/windows_server_2016< 10.0.14393.842210.0.14393.8422
microsoft/windows_server_2019< 10.0.17763.779210.0.17763.7792
microsoft/windows_server_2022< 10.0.20348.410610.0.20348.4106
microsoft/windows_server_2022_23h2< 10.0.25398.184910.0.25398.1849
microsoft/windows_server_2025< 10.0.26100.650810.0.26100.6508
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54116 · [email protected]
EPSS history
Timeline
  • 09 SEP 17:01Z
    Windows MultiPoint Services Elevation of Privilege Vulnerability
    cvelistv5