CVE-2021-3519 Information

Description

A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu when the \BIOS Password At Boot Device List\ BIOS setting is Yes.

CVSS Vector

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

Reference

https://support.lenovo.com/us/en/product_security/LEN-67440

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8