CVE-2020-15695 : What You Need to Know

An issue was discovered in Joomla! through 3.9.19. A missing token check in the remove request section of com_privacy causes a CSRF vulnerability.

Understanding CVE-2020-15695

This CVE identifies a CSRF vulnerability in Joomla! versions up to 3.9.19.

What is CVE-2020-15695?

CVE-2020-15695 is a security vulnerability in Joomla! that allows for CSRF attacks due to a missing token check in the com_privacy component.

The Impact of CVE-2020-15695

The vulnerability could be exploited by attackers to perform unauthorized actions on behalf of authenticated users, potentially leading to data breaches or unauthorized modifications.

Technical Details of CVE-2020-15695

This section provides more technical insights into the vulnerability.

Vulnerability Description

The issue arises from a lack of proper token validation in the remove request section of com_privacy in Joomla! versions through 3.9.19.

Affected Systems and Versions

Product: Joomla!
Versions affected: Up to 3.9.19

Exploitation Mechanism

Attackers can craft malicious requests to exploit the missing token check and perform unauthorized actions on the targeted Joomla! instance.

Mitigation and Prevention

Protecting systems from CVE-2020-15695 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Joomla! to the latest version to patch the vulnerability.
Monitor for any suspicious activities on the com_privacy component.

Long-Term Security Practices

Implement CSRF protection mechanisms in web applications.
Regularly audit and update security configurations to prevent similar vulnerabilities.

Patching and Updates

Ensure timely installation of security patches and updates provided by Joomla! to address known vulnerabilities.