CVE-2022-25263 : Security Advisory and Response

JetBrains TeamCity before 2021.2.3 was vulnerable to OS command injection in the Agent Push feature configuration.

Understanding CVE-2022-25263

This CVE identifies a security vulnerability in JetBrains TeamCity that allowed for OS command injection.

What is CVE-2022-25263?

The CVE-2022-25263 vulnerability pertains specifically to JetBrains TeamCity versions prior to 2021.2.3, exposing a risk of OS command injection in the configuration of the Agent Push feature.

The Impact of CVE-2022-25263

Exploitation of this vulnerability could potentially allow malicious actors to execute arbitrary commands on affected systems, leading to unauthorized access and potential data breaches.

Technical Details of CVE-2022-25263

The following technical aspects highlight the specifics of CVE-2022-25263.

Vulnerability Description

CVE-2022-25263 involves OS command injection in the Agent Push feature configuration of JetBrains TeamCity before version 2021.2.3.

Affected Systems and Versions

All versions of JetBrains TeamCity before 2021.2.3 are impacted by this vulnerability.

Exploitation Mechanism

The vulnerability arises due to inadequate input validation in the configuration settings, allowing threat actors to inject and execute malicious commands.

Mitigation and Prevention

To safeguard your systems from CVE-2022-25263, consider the following mitigation strategies.

Immediate Steps to Take

Upgrade JetBrains TeamCity to version 2021.2.3 or later to eliminate the vulnerability.
Review and restrict access rights for agents and configurations to limit potential attack vectors.

Long-Term Security Practices

Implement regular security audits and vulnerability scans to identify and remediate any potential risks.
Educate users on safe configuration practices and the importance of secure coding standards.

Patching and Updates

Stay informed about security updates and patches released by JetBrains TeamCity and promptly apply them to ensure your systems are protected.