CVE-2022-3742 MEDIUM

CVE-2022-3742

Vendor Lenovo
Product Notebook
Weakness CWE-120
Published August 23, 2023
Last update October 9, 2024
View on NVD All CVEs

CVSS base score

6.7/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to execute arbitrary code due to improper buffer validation.

Key dates

02Disclosure timeline

August 23, 2023 CVE published
October 9, 2024 Record updated