CVE-2020-35667 : Vulnerability Insights and Analysis

JetBrains TeamCity Plugin before 2020.2.85695 SSRF vulnerability that could potentially expose user credentials.

Understanding CVE-2020-35667

What is CVE-2020-35667?

The CVE-2020-35667 is a Server-Side Request Forgery (SSRF) vulnerability found in JetBrains TeamCity Plugin before version 2020.2.85695. This vulnerability has the potential to expose user credentials.

The Impact of CVE-2020-35667

This vulnerability could allow an attacker to manipulate the server into making unauthorized requests, potentially leading to data exposure or unauthorized access to sensitive information.

Technical Details of CVE-2020-35667

Vulnerability Description

The SSRF vulnerability in JetBrains TeamCity Plugin before 2020.2.85695 allows attackers to send crafted requests from the server, potentially accessing internal systems or obtaining sensitive data.

Affected Systems and Versions

Product: JetBrains TeamCity Plugin
Vendor: JetBrains
Versions affected: All versions before 2020.2.85695

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted requests to the server, tricking it into accessing unauthorized resources or disclosing sensitive information.

Mitigation and Prevention

Immediate Steps to Take

Update JetBrains TeamCity Plugin to version 2020.2.85695 or later to mitigate the SSRF vulnerability.
Monitor network traffic for any suspicious activity that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Regularly review and update security configurations to prevent SSRF vulnerabilities.
Educate users and administrators about the risks of SSRF attacks and how to identify and report suspicious activities.

Patching and Updates

Ensure timely installation of security patches and updates for all software components to address known vulnerabilities.