CVE-2021-3614 MEDIUM

CVE-2021-3614

Vendor Lenovo
Product Notebook BIOS
Weakness CWE-636
Published July 16, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Physical
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A vulnerability was reported on some Lenovo Notebook systems that could allow an attacker with physical access to elevate privileges under certain conditions during a BIOS update performed by Lenovo Vantage.

Key dates

02Disclosure timeline

July 16, 2021 CVE published
August 3, 2024 Record updated