PT-2023-14741 · Lenovo · Lenovo Thinkpad

Published 2023-10-30 · Updated 2023-11-08 · CVE-2022-4574

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Lenovo ThinkPad (affected versions not specified)

Description An SMI handler input validation issue in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-4574

Affected Products

Lenovo Thinkpad

References · 5

• https://osv.dev/vulnerability/CVE-2022-4574 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4574 · Security Note
• https://support.lenovo.com/us/en/product_security/LEN-106014 · Vendor Advisory
• https://twitter.com/CVEnew/status/1719004431490929093 · Twitter Post
• https://t.me/cvenotify/60189 · Telegram Post