CVE-2023-25494 MEDIUM

CVE-2023-25494

Vendor Lenovo
Product Desktop BIOS, Smart Edge BIOS, ThinkStation BIOS
Weakness CWE-125
Published April 5, 2024
Last update August 2, 2024

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 were reported in the BIOS of some Desktop, Smart Edge, and ThinkStation products that could allow a local attacker with elevated privileges to write to NVRAM variables.

Key dates

02Disclosure timeline

April 5, 2024 CVE published
August 2, 2024 Record updated