CVE-2019-6792 : Vulnerability Insights and Analysis
Learn about CVE-2019-6792, a vulnerability in GitLab Community and Enterprise Edition versions before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1, exposing path information during project import errors.
A vulnerability was found in versions of GitLab Community and Enterprise Edition prior to 11.5.8, 11.6.x prior to 11.6.6, and 11.7.x prior to 11.7.1. This vulnerability exposes path information, specifically when an error occurs during project import, as the error message reveals internal details of the instance.
Understanding CVE-2019-6792
This CVE identifies a security issue in GitLab Community and Enterprise Edition versions before specific releases.
What is CVE-2019-6792?
CVE-2019-6792 is a vulnerability in GitLab that allows path disclosure. It occurs when an error is encountered during project import, leading to the exposure of internal information.
The Impact of CVE-2019-6792
The vulnerability can potentially expose sensitive path information, compromising the security and confidentiality of the GitLab instance.
Technical Details of CVE-2019-6792
This section provides detailed technical information about the CVE.
Vulnerability Description
The issue in GitLab versions before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1 allows path disclosure, revealing internal details when errors occur during project import.
Affected Systems and Versions
- GitLab Community and Enterprise Edition versions prior to 11.5.8
- GitLab Community and Enterprise Edition 11.6.x versions prior to 11.6.6
- GitLab Community and Enterprise Edition 11.7.x versions prior to 11.7.1
Exploitation Mechanism
When an error is triggered during project import, the error message exposes internal information of the GitLab instance, potentially aiding malicious actors in further attacks.
Mitigation and Prevention
Protect your systems from CVE-2019-6792 with the following steps:
Immediate Steps to Take
- Upgrade GitLab to versions 11.5.8, 11.6.6, or 11.7.1 or later to eliminate the vulnerability.
- Regularly monitor and review error messages during project imports for any signs of path disclosure.
Long-Term Security Practices
- Implement strict error handling mechanisms to prevent the exposure of sensitive information.
- Conduct regular security audits to identify and address any potential vulnerabilities.
Patching and Updates
- Stay informed about security releases and patches provided by GitLab to address known vulnerabilities and enhance system security.