First published: Wed Dec 18 2019(Updated: )
An improper access control vulnerability exists in Gitlab <v12.3.2, <v12.2.6, <v12.1.12 which would allow a blocked user would be able to use GIT clone and pull if he had obtained a CI/CD token before.
Credit: support@hackerone.com
Affected Software | Affected Version | How to fix |
---|---|---|
GitLab | <12.1.12 | |
GitLab | <12.1.12 | |
GitLab | >=12.2.0<12.2.6 | |
GitLab | >=12.2.0<12.2.6 | |
GitLab | >=12.3.0<12.3.2 | |
GitLab | >=12.3.0<12.3.2 |
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CVE-2019-15589 is classified as a moderate severity vulnerability due to improper access control allowing blocked users to access repositories.
To mitigate CVE-2019-15589, upgrade GitLab to a version higher than 12.3.2, 12.2.6, or 12.1.12.
CVE-2019-15589 affects GitLab versions 12.3.2 and earlier, 12.2.6 and earlier, and 12.1.12 and earlier.
CVE-2019-15589 allows blocked users to clone and pull from GitLab repositories if they possess a CI/CD token.
CVE-2019-15589 can be exploited remotely, as it allows unauthorized access to Git repositories over the internet.