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CVE-2023-50914 Detail

Description

A Privilege Escalation issue in the inter-process communication procedure from GOG Galaxy (Beta) 2.0.67.2 through v2.0.71.2 allows authentictaed users to change the DACL of arbitrary system directories to include Everyone full control permissions by modifying the FixDirectoryPrivileges instruction parameters sent from GalaxyClient.exe to GalaxyClientService.exe.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/anvilsecure/gog-galaxy-app-research
https://github.com/anvilsecure/gog-galaxy-app-research
https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.md
https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.md
https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog
https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog
https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/
https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-279 Incorrect Execution-Assigned Permissions CISA-ADP  

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-50914
NVD Published Date:
04/30/2024
NVD Last Modified:
11/21/2024
Source:
MITRE