VULNERABILITY INTELLIGENCE

CVE-2022-3746

CVSS score6.7 MEDIUM
EPSS probability0.17%
CISA KEVNot currently listed
Published2023-08-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to cause some peripherals to work abnormally due to an exposed Embedded Controller (EC) interface.

Weakness classification

  • psirt@lenovo.com: CWE-284

Primary references