PT-2022-1734 · Dell · Dell Client Consumer+1

Published 2022-02-07 · Updated 2022-02-16 · CVE-2022-22567

Positive Technologies (AI Summary)

CVSS v3.1

5.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell Client Commercial and Consumer platforms (affected versions not specified)

Description The issue is related to insufficient verification of data authenticity in the BIOS software of Dell laptops. This could allow a malicious user to gain unauthorized access to protected information. An authenticated malicious user may exploit this vulnerability to install modified BIOS firmware.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

Related Identifiers

BDU:2022-01000

CVE-2022-22567

Affected Products

Dell Client Commercial

Dell Client Consumer

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-22567 · Security Note
• https://osv.dev/vulnerability/CVE-2022-22567 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01000 · Security Note
• https://dell.com/support/kbdoc/en-us/000195905/dsa-2022-028 · Vendor Advisory
• https://t.me/cibsecurity/37114 · Telegram Post
• https://t.me/cvenotify/26536 · Telegram Post
• https://dell.com/support/kbdoc/ru-ru/000195905/dsa-2022-028 · Note