CVE-2020-8336 MEDIUM

CVE-2020-8336

Vendor Lenovo
Product BIOS
Published June 9, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Physical
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Lenovo implemented Intel CSME Anti-rollback ARB protections on some ThinkPad models to prevent roll back of CSME Firmware in flash.

Key dates

02Disclosure timeline

June 9, 2020 CVE published
September 16, 2024 Record updated