CVE-2020-15821 Explained : Impact and Mitigation

In JetBrains YouTrack before 2020.2.6881, a user without permission can create an article draft.

Understanding CVE-2020-15821

In this CVE, a vulnerability in JetBrains YouTrack allows unauthorized users to create article drafts.

What is CVE-2020-15821?

The CVE-2020-15821 vulnerability in JetBrains YouTrack enables users without proper permissions to create article drafts.

The Impact of CVE-2020-15821

This vulnerability could lead to unauthorized access and manipulation of article drafts by users without the necessary permissions.

Technical Details of CVE-2020-15821

Vulnerability Description

Unauthorized users can exploit JetBrains YouTrack before version 2020.2.6881 to create article drafts.

Affected Systems and Versions

Product: JetBrains YouTrack
Versions affected: Before 2020.2.6881

Exploitation Mechanism

Unauthorized users can exploit the vulnerability by accessing the system before the specified version.

Mitigation and Prevention

Immediate Steps to Take

Update JetBrains YouTrack to version 2020.2.6881 or later.
Review and adjust user permissions to prevent unauthorized access.

Long-Term Security Practices

Regularly review and update user permissions to ensure proper access control.
Conduct security training for users to raise awareness of data protection practices.

Patching and Updates

Apply security patches and updates provided by JetBrains to address this vulnerability.