CVE-2023-2233: Missing Authorization in GitLab
First published: Fri Sep 29 2023(Updated: )
An improper authorization issue has been discovered in GitLab CE/EE affecting all versions starting from 11.8 before 16.2.8, all versions starting from 16.3 before 16.3.5 and all versions starting from 16.4 before 16.4.1. It allows a project reporter to leak the owner's Sentry instance projects.
Credit: cve@gitlab.com cve@gitlab.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GitLab GitLab | >=11.8<16.2.8 | |
| GitLab GitLab | >=11.8<16.2.8 | |
| GitLab GitLab | >=16.3.0<16.3.5 | |
| GitLab GitLab | >=16.3.0<16.3.5 | |
| GitLab GitLab | =16.4.0 | |
| GitLab GitLab | =16.4.0 |
Remedy
Upgrade to versions 16.2.x, 16.3.x, 16.4.x or above.
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2023-2233?
CVE-2023-2233 is an improper authorization issue discovered in GitLab CE/EE affecting certain versions.
What is the severity of CVE-2023-2233?
The severity of CVE-2023-2233 is medium with a CVSS score of 4.3.
How does CVE-2023-2233 affect GitLab CE/EE?
CVE-2023-2233 allows a project reporter to leak the owner's Sentry instance projects in certain versions of GitLab CE/EE.
Which versions of GitLab CE/EE are affected by CVE-2023-2233?
CVE-2023-2233 affects all versions starting from 11.8 before 16.2.8, all versions starting from 16.3 before 16.3.5, and all versions starting from 16.4 before 16.4.1 of GitLab CE/EE.
How can I fix CVE-2023-2233?
To fix CVE-2023-2233, it is recommended to upgrade GitLab CE/EE to version 16.2.8, 16.3.5, or 16.4.1 or later.
- agent/references
- agent/author
- agent/type
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/description
- agent/severity
- agent/remedy
- agent/first-publish-date
- agent/event
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/title
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- vendor/gitlab
- canonical/gitlab gitlab
- version/gitlab gitlab/11.8
- version/gitlab gitlab/16.3.0
- version/gitlab gitlab/16.4.0