CVE-2021-31747 : Vulnerability Insights and Analysis

A missing SSL Certificate Validation vulnerability has been identified in Pluck 4.7.15 in update_applet.php, potentially enabling man-in-the-middle attacks.

Understanding CVE-2021-31747

This CVE involves a security issue in the Pluck CMS version 4.7.15 that can be exploited for man-in-the-middle attacks.

What is CVE-2021-31747?

The CVE-2021-31747 vulnerability is a missing SSL Certificate Validation problem in Pluck 4.7.15 located in update_applet.php. This flaw can be abused by malicious actors to intercept communication between two parties.

The Impact of CVE-2021-31747

Exploiting this vulnerability could result in unauthorized access to sensitive information, compromising the integrity and confidentiality of data transmitted between users and the Pluck CMS.

Technical Details of CVE-2021-31747

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

The vulnerability exists due to the lack of SSL certificate validation in Pluck 4.7.15 update_applet.php, enabling potential interception of data.

Affected Systems and Versions

Pluck CMS version 4.7.15 is specifically affected by this SSL certificate validation issue.

Exploitation Mechanism

Cyber attackers can exploit this flaw to execute man-in-the-middle attacks and intercept sensitive data transmitted over insecure connections.

Mitigation and Prevention

Discover how you can address and prevent the CVE-2021-31747 vulnerability.

Immediate Steps to Take

Implement SSL certificate validation in Pluck 4.7.15 to mitigate the risk of man-in-the-middle attacks and secure data transmissions.

Long-Term Security Practices

Regularly update Pluck CMS to the latest secure version, encrypt sensitive data in transit, and educate users on safe browsing practices.

Patching and Updates

Stay informed about security patches released by the Pluck CMS team to address CVE-2021-31747 and other potential vulnerabilities.