Discover how CVE-2021-31910 impacts JetBrains TeamCity before 2020.2.3, allowing SSRF attacks for unauthorized information disclosure. Learn mitigation steps and best practices for enhanced security.
In JetBrains TeamCity before 2020.2.3, a vulnerability existed that could lead to information disclosure via Server-Side Request Forgery (SSRF). Here's what you need to know about CVE-2021-31910 and how to address it.
Understanding CVE-2021-31910
This section provides insights into the nature and impact of the vulnerability.
What is CVE-2021-31910?
CVE-2021-31910 is a security vulnerability found in JetBrains TeamCity before version 2020.2.3. It allows attackers to disclose information through Server-Side Request Forgery (SSRF).
The Impact of CVE-2021-31910
The SSRF vulnerability in JetBrains TeamCity could potentially lead to unauthorized access to sensitive information and data leakage, compromising the confidentiality and integrity of the system.
Technical Details of CVE-2021-31910
Explore the technical aspects of the CVE-2021-31910 vulnerability in this section.
Vulnerability Description
The vulnerability in JetBrains TeamCity before 2020.2.3 enables attackers to exploit SSRF, resulting in unauthorized information disclosure.
Affected Systems and Versions
All versions of JetBrains TeamCity prior to 2020.2.3 are affected by CVE-2021-31910, making them vulnerable to SSRF attacks.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending crafted requests to TeamCity's server, tricking it into disclosing sensitive information via SSRF attacks.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2021-31910 and prevent future security incidents.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Stay informed about security patches and updates released by JetBrains for TeamCity. Timely installation of patches can help in closing known vulnerabilities and enhancing system security.