CVE-2019-9170 : What You Need to Know
Learn about CVE-2019-9170 affecting GitLab versions before 11.6.10, 11.7.x prior to 11.7.6, and 11.8.x before 11.8.1. Find out the impact, technical details, and mitigation steps.
GitLab Community and Enterprise Edition versions earlier than 11.6.10, 11.7.x prior to 11.7.6, and 11.8.x before 11.8.1 are affected by an Incorrect Access Control vulnerability.
Understanding CVE-2019-9170
This CVE identifies a security issue in GitLab versions prior to specific releases that could lead to Incorrect Access Control.
What is CVE-2019-9170?
CVE-2019-9170 is a vulnerability found in GitLab Community and Enterprise Editions before certain versions, allowing unauthorized access control.
The Impact of CVE-2019-9170
The vulnerability could potentially lead to unauthorized access to sensitive information, compromising the security and integrity of the affected systems.
Technical Details of CVE-2019-9170
GitLab versions before 11.6.10, 11.7.x before 11.7.6, and 11.8.x prior to 11.8.1 are susceptible to an Incorrect Access Control issue.
Vulnerability Description
The vulnerability in GitLab allows attackers to bypass access controls and gain unauthorized access to sensitive data.
Affected Systems and Versions
- GitLab Community and Enterprise Editions before 11.6.10
- GitLab 11.7.x versions prior to 11.7.6
- GitLab 11.8.x versions before 11.8.1
Exploitation Mechanism
Attackers can exploit this vulnerability to access restricted information or perform unauthorized actions within the affected GitLab instances.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the CVE-2019-9170 vulnerability.
Immediate Steps to Take
- Update GitLab instances to versions 11.6.10, 11.7.6, or 11.8.1 or newer to mitigate the vulnerability.
- Monitor and review access controls and permissions within GitLab to ensure proper security measures.
Long-Term Security Practices
- Regularly update and patch GitLab installations to protect against known vulnerabilities.
- Conduct security audits and assessments to identify and address any potential access control issues.
Patching and Updates
- Stay informed about security releases and updates from GitLab to promptly apply patches and fixes to secure the system.