CVE-2021-41357

Win32k Elevation of Privilege Vulnerability

Basic Information

CVE State
PUBLISHED
Reserved Date
September 17, 2021
Published Date
October 13, 2021
Last Updated
February 04, 2025
Vendor
Microsoft
Product
Windows 10 Version 21H1, Windows Server 2022, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 11 version 21H2
Description
Win32k Elevation of Privilege Vulnerability

CVSS Scores

CVSS v3.1

7.8 - HIGH

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C

SSVC Information

Exploitation
active
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (added 2022-04-25 00:00:00 UTC) Source

Known Exploited Vulnerability Information

Source Added Date
CISA 2022-04-25 00:00:00 UTC