PT-2023-13540 · Lenovo · Lcfc Bios

Published 2023-03-07 · Updated 2023-08-29 · CVE-2022-3745

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions LCFC BIOS (affected versions not specified)

Description A potential issue was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to view incoming and returned data from SMI.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2022-3745

Affected Products

Lcfc Bios

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-3745 · Security Note
• https://osv.dev/vulnerability/CVE-2022-3745 · Vendor Advisory
• https://support.lenovo.com/us/en/product_security/LEN-103710 · Vendor Advisory
• https://twitter.com/geekphane/status/1696033798549368989 · Twitter Post
• https://t.me/cibsecurity/69092 · Telegram Post
• https://t.me/echeloneyes/1265 · Telegram Post