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Privilege escalation in HP Support Assistant

Issued: 
Monday, 19 September, 2022
Last Revision: 
Monday, 19 September, 2022
Vendor: 
Severity Level: 
Summary: 

A new vulnerability has been identified and exploited in HP support assistance, a software tool that comes pre-installed on all HP devices.

 

Attacker can exploit this vulnerability by using the RAT tool and elevate their privileges by using DLL hijacking flaw on vulnerable systems and it triggers when user attempt to launch HP performance Tuneup from within HP support assistant.

 

 

CVE/Vulnerability

Description 

CVSS3.0 Score

CVE-2022-38395

 

DLL Hijacking Flaw – Privileges Escalation

8.2

 

Table 1: Vulnerability details 

 

CVE/Vulnerability

Affected Product(s)

CVE-2022-38395

 

HP Support Assistant versions earlier than 9.11

Fusion versions earlier than 1.38.2601.0

 

                                                                                 Table 2: Vulnerable versions                                  

 

 

 

 

 

 

 

 

 

Recommendation: 

HP has recommended to update the affected software with latest firmware.