CVE-2022-21899

published 2022-01-11

CVE-2022-21899: Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

Priority P4 24 medium 5.5 CVSS 3.1

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

Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

Affected

19 ranges

Vendor	Product	Version range	Fixed in
microsoft	windows_10_version_1507	>= 10.0.10240.0 < 10.0.10240.19177	10.0.10240.19177
microsoft	windows_7	>= 6.1.0 < 6.1.7601.25829	6.1.7601.25829
microsoft	windows_7_service_pack_1	>= 6.1.0 < 6.1.7601.25829	6.1.7601.25829
microsoft	windows_8.1	>= 6.3.0 < 6.3.9600.20246	6.3.9600.20246
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_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
msrc	windows_10_for_32-bit_systems	—	—
msrc	windows_10_for_x64-based_systems	—	—
msrc	windows_7_for_32-bit_systems_service_pack_1	—	—
msrc	windows_7_for_x64-based_systems_service_pack_1	—	—
msrc	windows_8.1_for_32-bit_systems	—	—
msrc	windows_8.1_for_x64-based_systems	—	—
msrc	windows_rt_8.1	—	—
msrc	windows_server_2008_r2_for_x64-based_systems_service_pack_1	—	—
msrc	windows_server_2012	—	—
msrc	windows_server_2012_r2	—	—

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 4.9 MEDIUM AV:L/AC:L/Au:N/C:N/I:N/A:C

vendor_msrc 5.5 MEDIUM

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CWE-863