CVE-2021-25970 : What You Need to Know

Camaleon CMS versions 0.1.7 to 2.6.0 do not terminate active user sessions post password change. This allows users to maintain access even after password updates.

Understanding CVE-2021-25970

This CVE pertains to Camaleon CMS's failure to end user sessions upon password modification.

What is CVE-2021-25970?

Camaleon CMS versions 0.1.7 to 2.6.0 fail to terminate user sessions after the admin changes a user's password.

The Impact of CVE-2021-25970

The vulnerability allows logged-in users to retain access post password change, posing a risk to confidentiality, integrity, and application availability.

Technical Details of CVE-2021-25970

This section explains the vulnerability in-depth.

Vulnerability Description

Camaleon CMS versions 0.1.7 to 2.6.0 do not invalidate active user sessions after a password change, enabling users to access the application with the old credentials.

Affected Systems and Versions

Camaleon CMS versions 0.1.7 to 2.6.0 are impacted by this vulnerability.

Exploitation Mechanism

An attacker can exploit this issue by leveraging the user's active session to gain unauthorized access post password update.

Mitigation and Prevention

Here are the steps to mitigate and prevent CVE-2021-25970.

Immediate Steps to Take

Users are recommended to update their Camaleon CMS installations to version 2.6.0.1 to address this vulnerability.

Long-Term Security Practices

Implement regular password updates, session management best practices, and monitor user activity to enhance security.

Patching and Updates

Ensure timely installation of security patches and updates to stay protected against known vulnerabilities.