cbcvebase.
CVE-2023-21755
published 2023-01-10

CVE-2023-21755: Windows Kernel Elevation of Privilege Vulnerability

PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.49%
39.1th percentile
Windows Kernel Elevation of Privilege Vulnerability

Affected

24 ranges
VendorProductVersion rangeFixed in
microsoftwindows_10_version_1809>= 10.0.0 < 10.0.17763.388710.0.17763.3887
microsoftwindows_10_version_1809>= 10.0.17763.0 < 10.0.17763.388710.0.17763.3887
microsoftwindows_10_version_20h2>= 10.0.0 < 10.0.19042.248610.0.19042.2486
microsoftwindows_10_version_21h2>= 10.0.19043.0 < 10.0.19044.248610.0.19044.2486
microsoftwindows_10_version_22h2>= 10.0.19045.0 < 10.0.19045.248610.0.19045.2486
microsoftwindows_11_version_21h2>= 10.0.0 < 10.0.22000.145510.0.22000.1455
microsoftwindows_11_version_22h2>= 10.0.22621.0 < 10.0.22621.110510.0.22621.1105
microsoftwindows_server_2008
microsoftwindows_server_2012
msrcwindows_10_version_1809_for_32-bit_systems
msrcwindows_10_version_1809_for_arm64-based_systems
msrcwindows_10_version_1809_for_x64-based_systems
msrcwindows_10_version_20h2_for_32-bit_systems
msrcwindows_10_version_20h2_for_arm64-based_systems
msrcwindows_10_version_21h2_for_32-bit_systems
msrcwindows_10_version_21h2_for_arm64-based_systems
msrcwindows_10_version_21h2_for_x64-based_systems
msrcwindows_10_version_22h2_for_32-bit_systems
msrcwindows_10_version_22h2_for_arm64-based_systems
msrcwindows_10_version_22h2_for_x64-based_systems
msrcwindows_11_version_21h2_for_arm64-based_systems
msrcwindows_11_version_21h2_for_x64-based_systems
msrcwindows_11_version_22h2_for_arm64-based_systems
msrcwindows_11_version_22h2_for_x64-based_systems

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc7.8HIGH
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