CVE-2022-34703

Windows Partition Management Driver Elevation of Privilege Vulnerability

State: Published
Severity: 7.8 High
Published: Aug 9, 2022
Updated: Jun 4, 2025
Reserved: Jun 27, 2022

Description

Windows Partition Management Driver Elevation of Privilege Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	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	microsoft

Weaknesses

CWE-269 Improper Privilege Management

Affected Products

Product	Versions
Windows 10 Version 1809Microsoft	10.0.17763.0 to before 10.0.17763.3287Affected
Windows 10 Version 20H2Microsoft	10.0.0 to before 10.0.19042.1889Affected
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.3287Affected
Windows 11 version 21H2Microsoft	10.0.0 to before 10.0.22000.856Affected
Windows 10 Version 21H2Microsoft	10.0.19043.0 to before 10.0.19044.1889Affected
Windows 10 Version 21H1Microsoft	10.0.0 to before 10.0.19043.1889Affected
Windows Server version 20H2Microsoft	10.0.0 to before 10.0.19042.1889Affected
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.887Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.3287Affected
Windows 10 Version 1607Microsoft	10.0.14393.0 to before 10.0.14393.5291Affected
Windows 10 Version 1809Microsoft	10.0.0 to before 10.0.17763.3287Affected
Windows 10 Version 1507Microsoft	10.0.10240.0 to before 10.0.10240.19387Affected
Windows Server 2016Microsoft	10.0.14393.0 to before 10.0.14393.5291Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.14393.0 to before 10.0.14393.5291Affected

References

Windows Partition Management Driver Elevation of Privilege Vulnerabilityvendor-advisory

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