CVE-2021-39930
First published: Mon Dec 13 2021(Updated: )
Missing authorization in GitLab EE versions between 12.4 and 14.3.6, between 14.4.0 and 14.4.4, and between 14.5.0 and 14.5.2 allowed an attacker to access a user's custom project and group templates
Credit: cve@gitlab.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GitLab | >=12.4.0<14.3.6 | |
| GitLab | >=12.4.0<14.3.6 | |
| GitLab | >=14.4.0<14.4.4 | |
| GitLab | >=14.4.0<14.4.4 | |
| GitLab | >=14.5.0<14.5.2 | |
| GitLab | >=14.5.0<14.5.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-39930?
CVE-2021-39930 has been classified as a high severity vulnerability due to the potential exposure of sensitive user project and group templates.
How do I fix CVE-2021-39930?
To fix CVE-2021-39930, upgrade GitLab to a version later than 14.3.6, 14.4.4, or 14.5.2 depending on your current version.
What versions are affected by CVE-2021-39930?
CVE-2021-39930 affects GitLab EE versions from 12.4 to 14.3.6, 14.4.0 to 14.4.4, and 14.5.0 to 14.5.2.
What type of vulnerability is CVE-2021-39930?
CVE-2021-39930 is a missing authorization vulnerability that allows unauthorized access to user templates.
Who is impacted by CVE-2021-39930?
All users of affected versions of GitLab, especially those utilizing custom project and group templates, are impacted by CVE-2021-39930.
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- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/gitlab
- canonical/gitlab
- version/gitlab/12.4.0
- version/gitlab/14.4.0
- version/gitlab/14.5.0