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Vulnerability Details :

CVE-2023-50914

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-30 Apr, 2024 | 00:00
Updated At-02 Aug, 2024 | 22:23
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:30 Apr, 2024 | 00:00
Updated At:02 Aug, 2024 | 22:23
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/
N/A
https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog
N/A
https://github.com/anvilsecure/gog-galaxy-app-research
N/A
https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.md
N/A
Hyperlink: https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/
Resource: N/A
Hyperlink: https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog
Resource: N/A
Hyperlink: https://github.com/anvilsecure/gog-galaxy-app-research
Resource: N/A
Hyperlink: https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.md
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
gog
Product
galaxy
CPEs
  • cpe:2.3:a:gog:galaxy:-:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 2.0.67.2 through v2.071.2 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-279CWE-279 Incorrect Execution-Assigned Permissions
Type: CWE
CWE ID: CWE-279
Description: CWE-279 Incorrect Execution-Assigned Permissions
Metrics
VersionBase scoreBase severityVector
3.16.7MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
Version: 3.1
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/
x_transferred
https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog
x_transferred
https://github.com/anvilsecure/gog-galaxy-app-research
x_transferred
https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.md
x_transferred
Hyperlink: https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/
Resource:
x_transferred
Hyperlink: https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog
Resource:
x_transferred
Hyperlink: https://github.com/anvilsecure/gog-galaxy-app-research
Resource:
x_transferred
Hyperlink: https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.md
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:30 Apr, 2024 | 14:15
Updated At:01 Aug, 2024 | 13:45

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.7MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
Type: Secondary
Version: 3.1
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-279Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-279
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/anvilsecure/gog-galaxy-app-researchcve@mitre.org
N/A
https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.mdcve@mitre.org
N/A
https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gogcve@mitre.org
N/A
https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/cve@mitre.org
N/A
Hyperlink: https://github.com/anvilsecure/gog-galaxy-app-research
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/anvilsecure/gog-galaxy-app-research/blob/main/advisories/CVE-2023-50914%20-%20LPE.md
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://support.gog.com/hc/en-us/categories/201553005-Downloads-Installing?product=gog
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://www.positronsecurity.com/blog/2020-08-13-gog-galaxy_client-local-privilege-escalation_deuce/
Source: cve@mitre.org
Resource: N/A

Change History

0
Information is not available yet

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