jtesta/gog_galaxy_client_service_poc
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Proof-of-concept exploit for GOG Galaxy Client vulnerabilities
CVE History
| CVE | Published | CVSS v3 | CVSS v2 |
|---|---|---|---|
| 7.8 HIGH | 6.9 MEDIUM | ||
The client (aka GalaxyClientService.exe) in GOG GALAXY through 2.0.41 (as of 12:58 AM Eastern, 9/26/21) allows local privilege escalation from any authenticated user to SYSTEM by instructing the Windows service to execute arbitrary commands. This occurs because the attacker can inject a DLL into GalaxyClient.exe, defeating the TCP-based "trusted client" protection mechanism. | |||