CVE-2023-39249

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000216574/security-update-for-dell-supportassist-for-business-pcs-vulnerability	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dell:supportassist_for_home_pcs:3.4.0:*:*:*:*:*:*:*

History

17 Oct 2024, 14:27

Type	Values Removed	Values Added
CPE		cpe:2.3:a:dell:supportassist_for_home_pcs:3.4.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~6.3~~	v2 : unknown v3 : 5.3
First Time		Dell Dell supportassist For Home Pcs
References	~~() https://www.dell.com/support/kbdoc/en-us/000216574/security-update-for-dell-supportassist-for-business-pcs-vulnerability -~~	() https://www.dell.com/support/kbdoc/en-us/000216574/security-update-for-dell-supportassist-for-business-pcs-vulnerability - Vendor Advisory
CWE		NVD-CWE-Other

14 Feb 2024, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-14 08:15

Updated : 2024-10-17 14:27

NVD link : CVE-2023-39249

Mitre link : CVE-2023-39249

CVE.ORG link : CVE-2023-39249

JSON object : View

Products Affected

dell

supportassist_for_home_pcs

CWE

NVD-CWE-Other CWE-280

Improper Handling of Insufficient Permissions or Privileges

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