CVE-2023-24946

Windows Backup Service Elevation of Privilege Vulnerability

State: Published
Severity: 7.8 High
Published: May 9, 2023
Updated: Jul 10, 2025
Reserved: Jan 31, 2023

Description

Windows Backup Service 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-591 Sensitive Data Storage in Improperly Locked Memory

Affected Products

Product	Versions
Windows 10 Version 1809Microsoft	10.0.17763.0 to before 10.0.17763.4377Affected
Windows 10 Version 1809Microsoft	10.0.0 to before 10.0.17763.4377Affected
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.4377Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.4377Affected
Windows 10 Version 20H2Microsoft	10.0.0 to before 10.0.19042.2965Affected
Windows 11 version 21H2Microsoft	10.0.0 to before 10.0.22000.1936Affected
Windows 10 Version 21H2Microsoft	10.0.19043.0 to before 10.0.19044.2965Affected
Windows 11 version 22H2Microsoft	10.0.22621.0 to before 10.0.22621.1702Affected
Windows 10 Version 22H2Microsoft	10.0.19045.0 to before 10.0.19045.2965Affected
Windows 10 Version 1507Microsoft	10.0.10240.0 to before 10.0.10240.19926Affected
Windows 10 Version 1607Microsoft	10.0.14393.0 to before 10.0.14393.5921Affected
Windows Server 2016Microsoft	10.0.14393.0 to before 10.0.14393.5921Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.14393.0 to before 10.0.14393.5921Affected
Windows Server 2008 R2 Service Pack 1Microsoft	6.1.7601.0 to before 6.1.7601.26519Affected
Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft	6.1.7601.0 to before 6.1.7601.26519Affected

References

Windows Backup Service Elevation of Privilege Vulnerabilityvendor-advisory

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