CVE-2024-38163

Windows Update Stack Elevation of Privilege Vulnerability

CVE-2024-38163 is fixed in 6 products on 1 platform, first by KB5042320, released August 13, 2024. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.

Urgent

CVSS

7.8

Important

Exploitation

More likely

Vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0065

51st percentile

Where it's fixed

Product	Fix	Released
Microsoft
Windows 10 Version 21H2 for 32-bit Systems	KB5042320	Aug 13, 2024
Windows 10 Version 21H2 for x64-based Systems	KB5042320	Aug 13, 2024
Windows 10 Version 22H2 for 32-bit Systems	KB5042320	Aug 13, 2024
Windows 10 Version 22H2 for x64-based Systems	KB5042320	Aug 13, 2024
Windows 11 version 21H2 for x64-based Systems	KB5042321	Aug 13, 2024
Windows Server 2022	KB5042322	Aug 13, 2024

Details

Published
August 13, 2024
Weakness
Improper Access Control
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38163

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