What is the vulnerability identifier for this GitLab vulnerability?

The vulnerability identifier for this GitLab vulnerability is CVE-2023-3949.

What versions of GitLab are affected by this vulnerability?

This vulnerability affects GitLab versions starting from 11.3 before 16.4.3, starting from 16.5 before 16.5.3, and starting from 16.6 before 16.6.1.

What is the severity rating of CVE-2023-3949?

The severity rating of CVE-2023-3949 is medium, with a CVSS score of 5.3.

How can unauthorized users view a public project's release descriptions in GitLab due to this vulnerability?

Unauthorized users can view a public project's release descriptions in GitLab by accessing the atom endpoint.

Where can I find more information about this GitLab vulnerability?

You can find more information about this GitLab vulnerability at the following references: [link1](https://gitlab.com/gitlab-org/gitlab/-/issues/419664), [link2](https://hackerone.com/reports/2079374).

Vulnerability/
CVE-2023-3949

medium

5.3

CWE

200

1/12/2023

6/12/2023

CVE-2023-3949: Exposure of Sensitive Information to an Unauthorized Actor in GitLab

First published: Fri Dec 01 2023(Updated: )

An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects' release descriptions via an atom endpoint when release access on the public was set to only project members.

Credit: cve@gitlab.com

Affected Software	Affected Version	How to fix
Gitlab Gitlab	>=11.3.0<16.4.3
Gitlab Gitlab	>=11.3.0<16.4.3
Gitlab Gitlab	>=16.5.0<16.5.3
Gitlab Gitlab	>=16.5.0<16.5.3
Gitlab Gitlab	=16.6.0
Gitlab Gitlab	=16.6.0

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the vulnerability identifier for this GitLab vulnerability?
The vulnerability identifier for this GitLab vulnerability is CVE-2023-3949.
What versions of GitLab are affected by this vulnerability?
This vulnerability affects GitLab versions starting from 11.3 before 16.4.3, starting from 16.5 before 16.5.3, and starting from 16.6 before 16.6.1.
What is the severity rating of CVE-2023-3949?
The severity rating of CVE-2023-3949 is medium, with a CVSS score of 5.3.
How can unauthorized users view a public project's release descriptions in GitLab due to this vulnerability?
Unauthorized users can view a public project's release descriptions in GitLab by accessing the atom endpoint.
Where can I find more information about this GitLab vulnerability?
You can find more information about this GitLab vulnerability at the following references: [link1](https://gitlab.com/gitlab-org/gitlab/-/issues/419664), [link2](https://hackerone.com/reports/2079374).

collector/mitre-cve
collector/nvd-api
vendor/gitlab
canonical/gitlab gitlab
version/gitlab gitlab/11.3.0
version/gitlab gitlab/16.5.0
version/gitlab gitlab/16.6.0

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.