Vulnerability Details CVE-2023-3915
An issue has been discovered in GitLab EE affecting all versions starting from 16.1 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. If an external user is given an owner role on any group, that external user may escalate their privileges on the instance by creating a service account in that group. This service account is not classified as external and may be used to access internal projects.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.7%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2023-3915
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cpe:2.3:a:gitlab:gitlab:16.1.0
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cpe:2.3:a:gitlab:gitlab:16.1.1
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cpe:2.3:a:gitlab:gitlab:16.1.2
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cpe:2.3:a:gitlab:gitlab:16.1.3
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cpe:2.3:a:gitlab:gitlab:16.2.0
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cpe:2.3:a:gitlab:gitlab:16.2.1
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cpe:2.3:a:gitlab:gitlab:16.2.2
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cpe:2.3:a:gitlab:gitlab:16.3.0