CVE-2022-4574mediumCWE-20

CVE-2022-4574: medium-severity vulnerability in Lenovo ThinkPad BIOS

Published · Updated

Follow this CVE+ Monitor ThinkPad BIOS

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.7epss 0.2%
An SMI handler input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.  
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Lenovo · ThinkPad BIOS
Related CVEs — Lenovo ThinkPad BIOS

In the same product, most dangerous first.

CVE-2021-3599MEDIUMCVE-2021-3599EPSS 0.3%CVE-2021-3843MEDIUMCVE-2021-3843EPSS 0.3%CVE-2021-3452MEDIUMCVE-2021-3452EPSS 0.3%CVE-2022-1107MEDIUMCVE-2022-1107EPSS 0.3%CVE-2022-1108MEDIUMCVE-2022-1108EPSS 0.3%CVE-2023-5078MEDIUMCVE-2023-5078EPSS 0.2%