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CVE-2022-31262

20
FAUCET Score

CVE-2022-31262 is a local privilege escalation vulnerability affecting GOG Galaxy 2.0.46. Due to insufficient folder permissions, an attacker can hijack the GOG.com program data directory and replace the GalaxyCommunication service executable with a malicious file, leading to SYSTEM-level code execution. This vulnerability has a CVSS score of 7.8 (High), indicating a significant impact with high confidentiality, integrity, and availability concerns. While no public exploits or active exploitation have been observed, and community discussion is minimal, the potential for a local attacker to gain SYSTEM privileges makes this a notable risk.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.46, <= 2.0.51CPE matchmatch criteria
cpe:2.3:a:gog:galaxy:*:*:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 79th percentile among its peer group of 17,061 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / secure-77/CVE-2022-31262
ExploitThird Party Advisory
secure77.de / category/subjects/researches
ExploitThird Party Advisory
secure77.de / gog-galaxy-cve-2022-31262
ExploitThird Party Advisory
youtube.com / watch
ExploitThird Party Advisory