QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2021-3452

Back to search

CVE-2021-3452

Published: Jul 16, 2021

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

6.7

MEDIUM

Description

A potential vulnerability in the system shutdown SMI callback function in some ThinkPad models may allow an attacker with local access and elevated privileges to execute arbitrary code.

VendorProductVersions

Lenovo

ThinkPad BIOS

affected
various

Weaknesses (CWE)

CWE-20

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now