CVE-2022-34409 HIGH

CVE-2022-34409

Vendor Dell
Product PowerEdge Platform
Weakness CWE-119
Published March 16, 2023
Last update February 26, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Local
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service.

Key dates

02Disclosure timeline

March 16, 2023 CVE published
February 26, 2025 Record updated