CVE-2019-11000 : What You Need to Know
Learn about CVE-2019-11000, an Information Disclosure vulnerability in GitLab Enterprise Edition versions before 11.7.11, 11.8.x before 11.8.7, and 11.9.x before 11.9.7. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
GitLab Enterprise Edition versions prior to 11.7.11, 11.8.x before 11.8.7, and 11.9.x before 11.9.7 are affected by an Information Disclosure vulnerability.
Understanding CVE-2019-11000
This CVE identifies an Information Disclosure vulnerability in GitLab Enterprise Edition.
What is CVE-2019-11000?
CVE-2019-11000 is a security vulnerability found in GitLab Enterprise Edition versions before 11.7.11, 11.8.x before 11.8.7, and 11.9.x before 11.9.7. It allows unauthorized disclosure of information.
The Impact of CVE-2019-11000
The vulnerability could lead to sensitive information exposure, potentially compromising data confidentiality and privacy.
Technical Details of CVE-2019-11000
GitLab Enterprise Edition is affected by the following technical aspects:
Vulnerability Description
An issue in GitLab Enterprise Edition versions before 11.7.11, 11.8.x before 11.8.7, and 11.9.x before 11.9.7 allows Information Disclosure, posing a risk to data security.
Affected Systems and Versions
- GitLab Enterprise Edition versions prior to 11.7.11
- GitLab Enterprise Edition 11.8.x before 11.8.7
- GitLab Enterprise Edition 11.9.x before 11.9.7
Exploitation Mechanism
The vulnerability can be exploited by attackers to gain unauthorized access to sensitive information stored in affected GitLab instances.
Mitigation and Prevention
To address CVE-2019-11000, follow these steps:
Immediate Steps to Take
- Upgrade GitLab Enterprise Edition to version 11.7.11, 11.8.7, or 11.9.7, which contain fixes for the Information Disclosure vulnerability.
- Monitor system logs for any suspicious activities that may indicate exploitation of the vulnerability.
Long-Term Security Practices
- Regularly update GitLab Enterprise Edition to the latest versions to ensure all security patches are applied promptly.
- Implement access controls and encryption mechanisms to safeguard sensitive data.
Patching and Updates
- Stay informed about security advisories from GitLab and promptly apply recommended patches to mitigate known vulnerabilities.