CVE-2022-34459
HIGHDell Command | Update, Dell Update, Alienware Update < 4.7 - Cryptographic Signature Verification Bypass
Title source: llmDescription
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.
References (1)
Core 1
Core References
Patch, Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000204950/dsa-2022-298
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
8.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-347
Status
published
Products (3)
dell/alienware_update
< 4.7.1
dell/command_update
< 4.7.1
dell/update
< 4.7.1
Published
Feb 01, 2023
Tracked Since
Feb 18, 2026