CVE-2023-28270

EUVD-2023-31977
Windows Lock Screen Security Feature Bypass Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
microsoftCNA
6.8 MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10_1809
𝑥
< 10.0.17763.4252
microsoftwindows_10_20h2
𝑥
< 10.0.19042.2846
microsoftwindows_10_21h2
𝑥
< 10.0.19044.2846
microsoftwindows_10_22h2
𝑥
< 10.0.19045.2846
microsoftwindows_11_21h2
𝑥
< 10.0.22000.1817
microsoftwindows_11_22h2
𝑥
< 10.0.22621.1555
microsoftwindows_server_2019
-
microsoftwindows_server_2022
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1809 (arm64, x64, x86)
20H2 (arm64, x86)
21H2 (arm64, x64, x86)
22H2 (arm64, x64, x86)
Windows 11
21H2 (arm64, x64)
22H2 (arm64, x64)
Windows Server 2019
Server Core
Standard
Windows Server 2022
Server Core
Standard