CVE Vulnerability

CVE-2022-47632

Razer Synapse before 3.7.0830.081906 allows privilege escalation due to an unsafe installation path, improper privilege management, and improper certificate validation. Attackers can place malicious DLLs into %PROGRAMDATA%RazerSynapse3Servicebin if they do so before the service is installed and if they deny write access for the SYSTEM user. Although the service will not start if the malicious DLLs are unsigned, it suffices to use self-signed DLLs. The validity of the DLL signatures is not checked. As a result, local Windows users can abuse the Razer driver installer to obtain administrative privileges on Windows.

6.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://syss.de Not Applicable
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-047.txt Exploit Mitigation
http://packetstormsecurity.com/files/170772/Razer-Synapse-3.7.0731.072516-Local-Privilege-Escalation.html Exploit Mitigation
Configurations

Configuration 1
Information

Published : 2023-01-27 03:15

Updated : 2023-02-07 09:50

NVD link : CVE-2022-47632

Mitre link : CVE-2022-47632

Products Affected
No products.
CWE
CWE-427