CVE-2020-26516 Explained : Impact and Mitigation

A CSRF issue was discovered in Intland codeBeamer ALM 10.x through 10.1.SP4, allowing attackers to execute undesired actions in the web application.

Understanding CVE-2020-26516

This CVE involves a Cross-Site Request Forgery (CSRF) vulnerability in Intland codeBeamer ALM 10.x through 10.1.SP4.

What is CVE-2020-26516?

This vulnerability allows attackers to predict and trigger actions on the server without a CSRF token, enabling them to manipulate the victim's browser to perform malicious actions through crafted requests.

The Impact of CVE-2020-26516

The CSRF issue in Intland codeBeamer ALM 10.x through 10.1.SP4 can lead to unauthorized actions being executed in the web application, potentially compromising data and system integrity.

Technical Details of CVE-2020-26516

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in Intland codeBeamer ALM 10.x through 10.1.SP4 allows attackers to exploit the lack of CSRF tokens in server requests to manipulate user actions.

Affected Systems and Versions

Product: Intland codeBeamer ALM
Versions affected: 10.x through 10.1.SP4

Exploitation Mechanism

Attackers can craft requests to the server that do not require CSRF tokens, enabling them to predict and trigger actions on the server, leading to unauthorized operations.

Mitigation and Prevention

Protecting systems from CVE-2020-26516 is crucial to maintaining security.

Immediate Steps to Take

Implement CSRF tokens in server requests to prevent unauthorized actions.
Regularly monitor and audit web application requests for unusual patterns.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users and developers on secure coding practices and the importance of CSRF protection.

Patching and Updates

Apply patches and updates provided by Intland to address the CSRF vulnerability in codeBeamer ALM.