CVE-2024-21431

HIGH

Microsoft Windows 10 21h2 - Incorrect Permission Assignment

Title source: rule
STIX 2.1

Description

Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0040
EPSS Percentile 60.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-732
Status published
Products (7)
microsoft/windows_10_21h2 < 10.0.19044.4170 (3 CPE variants)
microsoft/windows_10_22h2 < 10.0.19045.4170 (3 CPE variants)
microsoft/windows_11_21h2 < 10.0.22000.2836 (2 CPE variants)
microsoft/windows_11_22h2 < 10.0.22621.3296 (2 CPE variants)
microsoft/windows_11_23h2 < 10.0.22631.3296 (2 CPE variants)
microsoft/windows_server_2022 < 10.0.20348.2340
microsoft/windows_server_2022_23h2 < 10.0.25398.763
Published Mar 12, 2024
Tracked Since Feb 18, 2026