CVE-2022-21894: medium-severity vulnerability in Microsoft Windows 10 Version 1507
Secure Boot Security Feature Bypass Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
55Vexday Risk Score
Prioritize patching. It exploitation observed in the wild and has a public proof of concept.
ssvc Actcvss 4.4epss 9.1%
from disclosure to weapon210 days
Published on NVDJan 11
1st PoC+210d
Observed exploitation+414d
Secure Boot Security Feature Bypass Vulnerability
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Windows 10 Version 1507Microsoft · Windows 10 Version 1607Microsoft · Windows 10 Version 1809Microsoft · Windows 10 Version 1909Microsoft · Windows 10 Version 20H2Microsoft · Windows 10 Version 21H1Microsoft · Windows 10 Version 21H2Microsoft · Windows 11 version 21H2Microsoft · Windows 8.1Microsoft · Windows Server 2012Microsoft · Windows Server 2012 R2Microsoft · Windows Server 2012 R2 (Server Core installation)Microsoft · Windows Server 2012 (Server Core installation)Microsoft · Windows Server 2016Microsoft · Windows Server 2016 (Server Core installation)Microsoft · Windows Server 2019Microsoft · Windows Server 2019 (Server Core installation)Microsoft · Windows Server 2022Microsoft · Windows Server version 20H2Related CVEs — Microsoft Windows 10 Version 1507
In the same product, most dangerous first.
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