CVE-2023-39249

MEDIUM

Dell Supportassist For Home Pcs - Authentication Bypass

Title source: rule
STIX 2.1

Description

Dell SupportAssist for Business PCs version 3.4.0 contains a local Authentication Bypass vulnerability that allows locally authenticated non-admin users to gain temporary privilege within the SupportAssist User Interface on their respective PC. The Run as Admin temporary privilege feature enables IT/System Administrators to perform driver scans and Dell-recommended driver installations without requiring them to log out of the local non-admin user session. However, the granted privilege is limited solely to the SupportAssist User Interface and automatically expires after 15 minutes.

Scores

CVSS v3 6.3
EPSS 0.0001
EPSS Percentile 1.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-280
Status published
Products (1)
dell/supportassist_for_home_pcs 3.4.0
Published Feb 14, 2024
Tracked Since Feb 18, 2026