CVE-2020-8320 MEDIUM

CVE-2020-8320

Vendor Lenovo
Product BIOS
Weakness CWE-489
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

An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.

Key dates

02Disclosure timeline

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