CVE-2020-36718 : Security Advisory and Response

This CVE-2020-36718 article provides insights into a vulnerability in the GDPR CCPA Compliance Support plugin for WordPress, allowing PHP Object Injection.

Understanding CVE-2020-36718

This CVE involves a PHP Object Injection vulnerability in the GDPR CCPA Compliance Support plugin for WordPress, potentially exploited by unauthenticated attackers.

What is CVE-2020-36718?

The GDPR CCPA Compliance Support plugin for WordPress is susceptible to PHP Object Injection through the deserialization of untrusted input, specifically the "njt_gdpr_allow_permissions" value.

The Impact of CVE-2020-36718

The vulnerability enables unauthenticated attackers to inject a PHP Object, posing a critical threat to the security of affected systems.

Technical Details of CVE-2020-36718

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability in the GDPR CCPA Compliance Support plugin for WordPress allows for PHP Object Injection via deserialization of untrusted input, potentially leading to unauthorized access.

Affected Systems and Versions

Vendor: ninjateam
Product: GDPR CCPA Compliance Support
Versions Affected: Up to and including 2.3

Exploitation Mechanism

The vulnerability is exploited through the deserialization of the "njt_gdpr_allow_permissions" value, enabling unauthenticated attackers to inject a PHP Object.

Mitigation and Prevention

Protecting systems from CVE-2020-36718 is crucial to maintaining security.

Immediate Steps to Take

Update the GDPR CCPA Compliance Support plugin to version 2.4 or higher.
Monitor for any unauthorized access or suspicious activities on the affected systems.

Long-Term Security Practices

Regularly audit and update plugins and software to address security vulnerabilities.
Implement strict input validation mechanisms to prevent PHP Object Injection attacks.

Patching and Updates

Apply security patches promptly to mitigate the risk of exploitation and enhance system security.