CVE-2023-3399 (GCVE-0-2023-3399)

Vulnerability from cvelistv5 – Published: 2023-11-06 12:08 – Updated: 2025-11-20 04:07
VLAI?
Summary
An issue has been discovered in GitLab EE affecting all versions starting from 11.6 before 16.3.6, all versions starting from 16.4 before 16.4.2, all versions starting from 16.5 before 16.5.1. It was possible for an unauthorised project or group member to read the CI/CD variables using the custom project templates.
CWE
  • CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
https://gitlab.com/gitlab-org/gitlab/-/issues/416244 issue-tracking
https://hackerone.com/reports/2021616 technical-descriptionexploitpermissions-required
Impacted products
Vendor Product Version
GitLab GitLab Affected: 11.6 , < 16.3.6 (semver)
Affected: 16.4 , < 16.4.2 (semver)
Affected: 16.5 , < 16.5.1 (semver)
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Thanks [theluci](https://hackerone.com/theluci) for reporting this vulnerability through our HackerOne bug bounty program
Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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