CVE-2021-41357

EUVD-2021-28385
Win32k Elevation of Privilege Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
microsoftCNA
7.8 HIGH
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10_2004
𝑥
< 10.0.19041.1288
microsoftwindows_10_20h2
𝑥
< 10.0.19042.1288
microsoftwindows_10_21h1
𝑥
< 10.0.19043.1288
microsoftwindows_11_21h2
𝑥
< 10.0.22000.258
microsoftwindows_server_2004
𝑥
< 10.0.19041.1288
microsoftwindows_server_2022
𝑥
< 10.0.20348.288
microsoftwindows_server_20h2
𝑥
< 10.0.19042.1288
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
2004 (arm64, x64, x86)
20H2 (arm64, x86)
21H1 (arm64, x64, x86)
Windows 11
21H2 (arm64, x64)
Windows Server
2004 Server Core
20H2 Server Core
Windows Server 2022
Server Core
Standard