CVE-2022-21884

published 2022-01-11

CVE-2022-21884: Local Security Authority Subsystem Service Elevation of Privilege Vulnerability

Priority P3 38 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

Local Security Authority Subsystem Service Elevation of Privilege Vulnerability

Affected

21 ranges

Vendor	Product	Version range	Fixed in
microsoft	windows_server	—	—
microsoft	windows_server	—	—
microsoft	windows_server_2008	—	—
microsoft	windows_server_2008_r2_service_pack_1	>= 6.1.7601.0 < 6.1.7601.25829	6.1.7601.25829
microsoft	windows_server_2008_service_pack_2	>= 6.0.6003.0 < 6.0.6003.21349	6.0.6003.21349
microsoft	windows_server_2012	—	—
microsoft	windows_server_2012	>= 6.2.9200.0 < 6.2.9200.23584	6.2.9200.23584
microsoft	windows_server_2012_r2	>= 6.3.9600.0 < 6.3.9600.20246	6.3.9600.20246
microsoft	windows_server_2016	>= 10.0.14393.0 < 10.0.14393.4886	10.0.14393.4886
microsoft	windows_server_2019	>= 10.0.17763.0 < 10.0.17763.2452	10.0.17763.2452
microsoft	windows_server_2022	>= 10.0.20348.0 < 10.0.20348.469	10.0.20348.469
microsoft	windows_server_version_20h2	>= 10.0.0 < 10.0.19042.1466	10.0.19042.1466
msrc	windows_server_2008_for_32-bit_systems_service_pack_2	—	—
msrc	windows_server_2008_for_x64-based_systems_service_pack_2	—	—
msrc	windows_server_2008_r2_for_x64-based_systems_service_pack_1	—	—
msrc	windows_server_2012	—	—
msrc	windows_server_2012_r2	—	—
msrc	windows_server_2016	—	—
msrc	windows_server_2019	—	—
msrc	windows_server_2022	—	—
msrc	windows_server_version_20h2	—	—

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.2 HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C

vendor_msrc 7.8 HIGH

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CWE-269