CVE-2022-34459 HIGH

CVE-2022-34459

Vendor Dell
Product Dell Command Update (DCU)
Weakness CWE-347
Published February 1, 2023
Last update March 27, 2025

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Dell Command | Update, Dell Update, and Alienware Update versions prior to 4.7 contain a improper verification of cryptographic signature in get applicable driver component. A local malicious user could potentially exploit this vulnerability leading to malicious payload execution.

Key dates

02Disclosure timeline

February 1, 2023 CVE published
March 27, 2025 Record updated