First published: Tue Nov 17 2020(Updated: )
Private group info is leaked leaked in GitLab CE/EE version 10.2 and above, when the project is moved from private to public group. Affected versions are: >=10.2, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.
Credit: cve@gitlab.com
Affected Software | Affected Version | How to fix |
---|---|---|
GitLab | >=10.2.0<13.3.9 | |
GitLab | >=10.2.0<13.3.9 | |
GitLab | >=13.4.0<13.4.5 | |
GitLab | >=13.4.0<13.4.5 | |
GitLab | >=13.5.0<13.5.2 | |
GitLab | >=13.5.0<13.5.2 |
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CVE-2020-13352 is considered a medium severity vulnerability due to the potential exposure of sensitive group information.
To fix CVE-2020-13352, upgrade to GitLab versions 13.3.9, 13.4.5, or 13.5.2 or later, ensuring that private group settings are preserved during migration.
CVE-2020-13352 affects GitLab CE/EE versions from 10.2 to below 13.3.9, and also versions between 13.4 and below 13.4.5, as well as 13.5 to below 13.5.2.
CVE-2020-13352 results in the leakage of private group information when a project transitions from a private to a public group.
The primary recommendation is to avoid changing project visibility settings from private to public in affected versions until an update can be applied.