CVE-2022-1193 : Security Advisory and Response

This article provides an overview of CVE-2022-1193, discussing the impact, technical details, and mitigation strategies.

Understanding CVE-2022-1193

CVE-2022-1193 is a vulnerability in GitLab versions that allows unauthorized access to private project information.

What is CVE-2022-1193?

The vulnerability involves improper access control in GitLab CE/EE versions 10.7 to 14.9.2, enabling a malicious actor to view details of the latest commit in private projects through Merge Requests.

The Impact of CVE-2022-1193

With a CVSS base score of 4.3 (Medium severity), the vulnerability poses a risk of unauthorized access to sensitive project data, potentially leading to data leaks or unauthorized modifications.

Technical Details of CVE-2022-1193

The following technical aspects are associated with CVE-2022-1193:

Vulnerability Description

Improper access control allows threat actors to exploit Merge Requests in GitLab versions 10.7 through 14.9.2 to access private project commit details.

Affected Systems and Versions

GitLab versions >=10.7 and <14.7.7, >=14.8 and <14.8.5, and >=14.9 and <14.9.2 are affected by this vulnerability.

Exploitation Mechanism

The vulnerability leverages a flaw in access control mechanisms within GitLab Merge Requests, enabling unauthorized users to view sensitive commit information.

Mitigation and Prevention

To address CVE-2022-1193, consider the following mitigation strategies:

Immediate Steps to Take

Upgrade GitLab to non-vulnerable versions
Implement access controls to restrict unauthorized access to sensitive project data

Long-Term Security Practices

Regularly monitor for security updates and apply patches promptly
Conduct security training for developers to promote secure coding practices

Patching and Updates

GitLab has released patches for the affected versions. Ensure timely application of security patches to mitigate the risk of exploitation.