PT-2022-18111 · Dell · Dell Bios

Published 2022-09-06 · Updated 2022-09-14 · CVE-2022-26861

Positive Technologies (AI Summary)

CVSS v3.1

7.9

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell BIOS (affected versions not specified)

Description The issue is related to an Insecure Automated Optimization vulnerability in Dell BIOS. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.

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

Weakness Enumeration

CWE-1038

Related Identifiers

CVE-2022-26861

Affected Products

Dell Bios

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-26861 · Security Note
• https://osv.dev/vulnerability/CVE-2022-26861 · Vendor Advisory
• https://dell.com/support/kbdoc/000202194 · Vendor Advisory
• https://t.me/cibsecurity/49378 · Telegram Post
• https://t.me/cvenotify/36138 · Telegram Post