7.8

CVE-2025-55701

Windows Authentication Elevation of Privilege Vulnerability

Improper validation of specified type of input in Microsoft Windows allows an authorized attacker to elevate privileges locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 HwPlatform x64 Version < 10.0.10240.21161
Microsoft ≫ Windows 10 1507 HwPlatform x86 Version < 10.0.10240.21161
Microsoft ≫ Windows 10 1607 HwPlatform x64 Version < 10.0.14393.8519
Microsoft ≫ Windows 10 1607 HwPlatform x86 Version < 10.0.14393.8519
Microsoft ≫ Windows 10 1809 HwPlatform x64 Version < 10.0.17763.7919
Microsoft ≫ Windows 10 1809 HwPlatform x86 Version < 10.0.17763.7919
Microsoft ≫ Windows 10 21h2 Version < 10.0.19044.6456
Microsoft ≫ Windows 10 22h2 Version < 10.0.19045.6456
Microsoft ≫ Windows 11 22h2 Version < 10.0.22621.6060
Microsoft ≫ Windows 11 23h2 Version <= 10.0.22631.6060
Microsoft ≫ Windows 11 24h2 Version < 10.0.26100.6899
Microsoft ≫ Windows 11 25h2 Version < 10.0.26200.6899
Microsoft ≫ Windows Server 2008 Version - Update sp2 HwPlatform x64
Microsoft ≫ Windows Server 2008 Version - Update sp2 HwPlatform x86
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform x64
Microsoft ≫ Windows Server 2016 Version <= 10.0.14393.8519
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.7919
Microsoft ≫ Windows Server 2022 Version < 10.0.20348.4294
Microsoft ≫ Windows Server 2022 23h2 Version < 10.0.25398.1913
Microsoft ≫ Windows Server 2025 Version <= 10.0.26100.6899
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.304
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-1287 Improper Validation of Specified Type of Input

The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55701
Vendor Advisory