PT-2022-6357 · Dell · Alienware Update+2

Published 2022-12-12 · Updated 2023-02-08 · CVE-2022-34459

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell Command | Update, Dell Update, and Alienware Update versions prior to 4.7

Description The issue is related to an improper verification of cryptographic signature in the get applicable driver component. This could allow a local malicious user to potentially exploit the vulnerability, leading to malicious payload execution.

Recommendations For versions prior to 4.7, update to version 4.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the get applicable driver component until a patch is available.

Fix

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-347

Related Identifiers

BDU:2023-01015

CVE-2022-34459

Affected Products

Alienware Update

Dell Command | Update

Dell Update

References · 6

• https://osv.dev/vulnerability/CVE-2022-34459 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-34459 · Security Note
• https://dell.com/support/kbdoc/en-us/000204950/dsa-2022-298 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01015 · Security Note
• https://t.me/cibsecurity/57254 · Telegram Post
• https://t.me/cvenotify/43902 · Telegram Post