CVE-2019-3399 : Exploit Details and Defense Strategies

In Jira, prior to version 7.13.2 and from version 8.0.0 up to 8.0.2, a vulnerability exists that allows remote attackers to access information from archived projects due to a missing authorization check.

Understanding CVE-2019-3399

What is CVE-2019-3399?

The vulnerability in Jira, tracked as CVE-2019-3399, specifically affects versions prior to 7.13.2 and between 8.0.0 and 8.0.2, enabling unauthorized access to archived project data.

The Impact of CVE-2019-3399

This vulnerability allows remote attackers to view sensitive information belonging to archived projects, potentially leading to data breaches and unauthorized access.

Technical Details of CVE-2019-3399

Vulnerability Description

The BrowseProjects.jspa resource in Jira lacks proper authorization checks, allowing attackers to access data from archived projects.

Affected Systems and Versions

Product: Jira
Vendor: Atlassian
Vulnerable Versions:
Versions less than 7.13.2
Versions 8.0.0 to 8.0.2

Exploitation Mechanism

Attackers can exploit this vulnerability remotely to access information from archived projects without proper authorization.

Mitigation and Prevention

Immediate Steps to Take

Upgrade Jira to version 7.13.2 or above to mitigate the vulnerability.
Implement proper access controls and authorization checks to restrict unauthorized access.

Long-Term Security Practices

Regularly monitor and audit access to sensitive project data.
Stay informed about security updates and patches for Jira.

Patching and Updates

Ensure timely installation of security patches and updates provided by Atlassian to address the vulnerability.