What is the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2023-3115.

What is the severity of CVE-2023-3115?

The severity of CVE-2023-3115 is medium.

What is the issue in GitLab EE affecting all versions?

The issue in GitLab EE affecting all versions is related to Single Sign On restrictions not being correctly enforced for indirect project members accessing public members-only project repositories.

Where can I find more information about this vulnerability?

You can find more information about this vulnerability at the following references: [link1](https://gitlab.com/gitlab-org/gitlab/-/issues/414367) and [link2](https://hackerone.com/reports/2004158).

Vulnerability/
CVE-2023-3115

medium

5.4

CWE

284 286

29/9/2023

3/10/2024

CVE-2023-3115: Incorrect User Management in GitLab

Q: Which versions of GitLab EE are affected?

All versions of GitLab EE from 11.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 are affected.

First published: Fri Sep 29 2023(Updated: )

An issue has been discovered in GitLab EE affecting all versions affecting all versions from 11.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1. Single Sign On restrictions were not correctly enforced for indirect project members accessing public members-only project repositories.

Credit: cve@gitlab.com cve@gitlab.com

Affected Software	Affected Version	How to fix
GitLab GitLab	>=11.11<16.2.8
GitLab GitLab	>=11.11<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 16.2.8, 16.3.5, 16.4.1 or above.

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Reference Links

Frequently Asked Questions

What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2023-3115.
What is the severity of CVE-2023-3115?
The severity of CVE-2023-3115 is medium.
What is the issue in GitLab EE affecting all versions?
The issue in GitLab EE affecting all versions is related to Single Sign On restrictions not being correctly enforced for indirect project members accessing public members-only project repositories.
Which versions of GitLab EE are affected?
All versions of GitLab EE from 11.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 are affected.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability at the following references: [link1](https://gitlab.com/gitlab-org/gitlab/-/issues/414367) and [link2](https://hackerone.com/reports/2004158).

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/11.11
version/gitlab gitlab/16.3.0
version/gitlab gitlab/16.4.0

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