CVE-2019-13002 : Vulnerability Insights and Analysis

A vulnerability in GitLab Community and Enterprise Edition versions 11.10 through 12.0.2 allowed unauthorized access to pipeline details of merge requests.

Understanding CVE-2019-13002

This CVE identifies a security flaw in GitLab versions 11.10 through 12.0.2 that could be exploited by unauthorized individuals.

What is CVE-2019-13002?

The vulnerability in GitLab allowed unauthorized users to view pipeline details of the most recent merge request due to incorrect access control implementation.

The Impact of CVE-2019-13002

Unauthorized access to pipeline information could lead to data leakage and compromise the confidentiality of sensitive project details.

Technical Details of CVE-2019-13002

This section provides technical insights into the vulnerability.

Vulnerability Description

The flaw in GitLab Community and Enterprise Edition versions 11.10 through 12.0.2 enabled unauthorized users to read pipeline information of the last merge request.

Affected Systems and Versions

GitLab Community Edition 11.10 through 12.0.2
GitLab Enterprise Edition 11.10 through 12.0.2

Exploitation Mechanism

Unauthorized individuals could exploit this vulnerability by accessing and viewing pipeline details of the most recent merge request.

Mitigation and Prevention

Protect your systems from CVE-2019-13002 with these security measures.

Immediate Steps to Take

Update GitLab to a patched version that addresses the vulnerability.
Monitor access to pipeline details and restrict unauthorized viewing.
Implement strong access control measures to prevent unauthorized access.

Long-Term Security Practices

Regularly audit and review access controls within GitLab.
Educate users on the importance of data confidentiality and access restrictions.

Patching and Updates

Apply security patches provided by GitLab to fix the vulnerability and enhance system security.