CVE-2019-12850 : What You Need to Know

JetBrains YouTrack was vulnerable to query injection, allowing attackers to exploit the system. The issue was addressed in version 2018.4.49168.

Understanding CVE-2019-12850

This CVE entry describes a vulnerability in JetBrains YouTrack that could be exploited through query injection.

What is CVE-2019-12850?

CVE-2019-12850 is a security vulnerability in JetBrains YouTrack that enabled query injection, potentially leading to unauthorized access and data manipulation.

The Impact of CVE-2019-12850

The vulnerability could have allowed malicious actors to execute arbitrary queries, compromising the integrity and confidentiality of data stored in YouTrack.

Technical Details of CVE-2019-12850

JetBrains YouTrack was susceptible to query injection, posing a security risk to the application and its users.

Vulnerability Description

A query injection flaw in JetBrains YouTrack could be exploited by attackers to manipulate queries and potentially access sensitive information.

Affected Systems and Versions

Product: JetBrains YouTrack
Vulnerable Version: Up to and including 2018.4.49168

Exploitation Mechanism

Attackers could exploit the vulnerability by injecting malicious queries into the system, bypassing security measures and gaining unauthorized access.

Mitigation and Prevention

It is crucial to take immediate action to secure systems and prevent exploitation of CVE-2019-12850.

Immediate Steps to Take

Update JetBrains YouTrack to version 2018.4.49168 or later to mitigate the vulnerability.
Monitor system logs for any suspicious query activities.
Implement strict input validation to prevent query injection attacks.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities promptly.
Educate users and administrators on secure query practices and potential risks.

Patching and Updates

Stay informed about security bulletins and updates from JetBrains to apply patches and fixes promptly.