CVE-2021-3462 Information

Description

A privilege escalation vulnerability in Lenovo Power Management Driver for Windows 10 prior to version 1.67.17.54 that could allow unauthorized access to the driver’s device object.

CVSS Vector

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

Reference

https://support.lenovo.com/us/en/product_security/LEN-59174

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8