CVE-2023-23420
Assigner: microsoft
Published: 2023-03-14T16:55:45.717Z
State: PUBLISHED
title: Windows Kernel Elevation of Privilege Vulnerability
datePublic: 2023-03-14T07:00:00+00:00
affected: vendor: Microsoft
product: Windows 10 Version 1809
cpes: cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.4131:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.4131:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.4131:*:*:*:*:*:arm64:*
platforms: 32-bit Systems
x64-based Systems
ARM64-based Systems
versions: version: 10.0.0
lessThan: 10.0.17763.4131
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2019
cpes: cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.4131:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.17763.4131
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2019 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.4131:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.17763.4131
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2022
cpes: cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.1607:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.1600:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.20348.1607
versionType: custom
status: affected
version: 10.0.0
lessThan: 10.0.20348.1600
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 20H2
cpes: cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.2728:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.2728:*:*:*:*:*:arm64:*
platforms: 32-bit Systems
ARM64-based Systems
versions: version: 10.0.0
lessThan: 10.0.19042.2728
versionType: custom
status: affected
vendor: Microsoft
product: Windows 11 version 21H2
cpes: cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.1696:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.1696:*:*:*:*:*:arm64:*
platforms: x64-based Systems
ARM64-based Systems
versions: version: 10.0.0
lessThan: 10.0.22000.1696
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 21H2
cpes: cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.2728:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.2728:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.2728:*:*:*:*:*:x64:*
platforms: 32-bit Systems
ARM64-based Systems
versions: version: 10.0.0
lessThan: 10.0.19044.2728
versionType: custom
status: affected
vendor: Microsoft
product: Windows 11 version 22H2
cpes: cpe:2.3:o:microsoft:windows_11_22H2:10.0.22621.1413:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11_22H2:10.0.22621.1413:*:*:*:*:*:x64:*
platforms: ARM64-based Systems
x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.22621.1413
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 22H2
cpes: cpe:2.3:o:microsoft:windows_10_22H2:10.0.19045.2728:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_22H2:10.0.19045.2728:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_10_22H2:10.0.19045.2728:*:*:*:*:*:x86:*
platforms: x64-based Systems
ARM64-based Systems
32-bit Systems
versions: version: 10.0.0
lessThan: 10.0.19045.2728
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 1507
cpes: cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19805:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19805:*:*:*:*:*:x64:*
platforms: 32-bit Systems
x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.10240.19805
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 1607
cpes: cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.5786:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.5786:*:*:*:*:*:x64:*
platforms: 32-bit Systems
x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.14393.5786
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2016
cpes: cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5786:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.14393.5786
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2016 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5786:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.14393.5786
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008 Service Pack 2
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x64:*
platforms: 32-bit Systems
versions: version: 6.0.0
lessThan: 6.0.6003.21966
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008 Service Pack 2 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x86:*
platforms: 32-bit Systems
x64-based Systems
versions: version: 6.0.0
lessThan: 6.0.6003.21966
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008  Service Pack 2
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x86:*
platforms: x64-based Systems
versions: version: 6.0.0
lessThan: 6.0.6003.21966
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008 R2 Service Pack 1
cpes: cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.26415:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.1.0
lessThan: 6.1.7601.26415
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012
cpes: cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.24168:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.2.0
lessThan: 6.2.9200.24168
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.24168:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.2.0
lessThan: 6.2.9200.24168
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012 R2
cpes: cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20865:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.3.0
lessThan: 6.3.9600.20865
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012 R2 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20865:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.3.0
lessThan: 6.3.9600.20865
versionType: custom
status: affected
descriptions: value: Windows Kernel Elevation of Privilege Vulnerability
problemTypes: descriptions: description: Elevation of Privilege
type: Impact
metrics: format: CVSS
scenarios: value: GENERAL
cvssV3_1: version: 3.1
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C