CVE-2023-50915

Published: Apr 30, 2024Modified: Jun 17, 2026Deferred

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An issue exists in GalaxyClientService.exe in GOG Galaxy (Beta) 2.0.67.2 through 2.0.71.2 that could allow authenticated users to overwrite and corrupt critical system files via a combination of an NTFS Junction and an RPC Object Manager symbolic link and could result in a denial of service.

Related CWEs

Authentication Bypass Using an Alternate Path or Channel

A product requires authentication, but the product has an alternate path or channel that does not require authentication.

References (6)

https://github.com/anvilsecure/gog-galaxy-app-research

Source: cve@mitre.org

https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50915%20-%20DoS.md

Source: cve@mitre.org

https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog

Source: cve@mitre.org

https://github.com/anvilsecure/gog-galaxy-app-research

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50915%20-%20DoS.md

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.