CVE-2022-31262

HIGH
7.8
CVSS Score
Published: August 17, 2022 at 02:37 PM UTC
Updated: June 17, 2026 at 04:45 AM UTC
1 product affected across 1 vendorGalaxy

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Severity
HIGH7.8
Exploit prediction
EPSS 0.5%

Description

An exploitable local privilege escalation vulnerability exists in GOG Galaxy 2.0.46. Due to insufficient folder permissions, an attacker can hijack the %ProgramData%\GOG.com folder structure and change the GalaxyCommunication service executable to a malicious file, resulting in code execution as SYSTEM.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2.0.46 ≤ v ≤ 2.0.51

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

x_refsource_MISCExploitThird Party Advisory
https://github.com/secure-77/CVE-2022-31262
x_refsource_MISCExploitThird Party Advisory
https://secure77.de/category/subjects/researches/
x_refsource_MISCExploitThird Party Advisory
https://secure77.de/gog-galaxy-cve-2022-31262/
x_refsource_MISCExploitThird Party Advisory
https://www.youtube.com/watch?v=Bgdbx5TJShI

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-281

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