CVE-2023-50870 : What You Need to Know
Learn about CVE-2023-50870, a CSRF vulnerability in JetBrains TeamCity before 2023.11.1 allowing attacks during login. Understand the impact, technical details, and mitigation steps.
A CSRF vulnerability in JetBrains TeamCity before version 2023.11.1 could allow for CSRF attacks during login.
Understanding CVE-2023-50870
This CVE identifies a Cross-Site Request Forgery (CSRF) vulnerability in JetBrains TeamCity, impacting versions prior to 2023.11.1.
What is CVE-2023-50870?
The CVE-2023-50870 vulnerability allows attackers to perform CSRF attacks specifically during the login process in JetBrains TeamCity.
The Impact of CVE-2023-50870
The impact of this CSRF vulnerability is rated as MEDIUM with a CVSS base score of 4.3. Although the severity is moderate, it could potentially lead to unauthorized access or data manipulation activities.
Technical Details of CVE-2023-50870
This section provides detailed technical information about the vulnerability.
Vulnerability Description
In JetBrains TeamCity before version 2023.11.1, attackers could exploit a CSRF vulnerability to launch unauthorized actions during the login procedure.
Affected Systems and Versions
The affected system is JetBrains TeamCity, with versions earlier than 2023.11.1 being vulnerable to this CSRF issue.
Exploitation Mechanism
The exploitation of this vulnerability involves tricking a TeamCity user into clicking on an attacker-controlled link, leading to actions performed on behalf of the user without their consent.
Mitigation and Prevention
To safeguard systems from potential exploits related to CVE-2023-50870, certain mitigation strategies can be employed.
Immediate Steps to Take
Ensure all TeamCity users are cautious while clicking on links, especially during the login process. Regularly monitor for any suspicious activities or unexpected behavior on the platform.
Long-Term Security Practices
Implementing secure coding practices, conducting regular security audits, and providing security awareness training to users can enhance the overall security posture of TeamCity.
Patching and Updates
It is crucial to update JetBrains TeamCity to the latest version (2023.11.1 or higher) to mitigate the CSRF vulnerability and protect the system from potential threats.