CVE-2020-28838 : Security Advisory and Response

OpenCart CMS 3.0.3.6 is affected by a Cross Site Request Forgery (CSRF) vulnerability that allows attackers to manipulate cart items.

Understanding CVE-2020-28838

This CVE identifies a security flaw in OpenCart CMS version 3.0.3.6 that enables attackers to perform unauthorized actions through CSRF.

What is CVE-2020-28838?

The vulnerability in the CART option of OpenCart CMS 3.0.3.6 permits attackers to add items to a user's cart without their consent by exploiting CSRF.

The Impact of CVE-2020-28838

The CSRF vulnerability in OpenCart CMS 3.0.3.6 can lead to unauthorized manipulation of cart contents, potentially resulting in fraudulent transactions or data theft.

Technical Details of CVE-2020-28838

OpenCart CMS 3.0.3.6's vulnerability is detailed below:

Vulnerability Description

The flaw allows attackers to add items to a user's cart via the Add to cart function.

Affected Systems and Versions

Product: OpenCart Ltd. Opencart CMS
Version: 3.0.3.6

Exploitation Mechanism

Attackers exploit the CSRF vulnerability in the CART option to add items to a user's cart without authorization.

Mitigation and Prevention

To address CVE-2020-28838, consider the following steps:

Immediate Steps to Take

Implement CSRF tokens to validate requests and prevent unauthorized actions.
Regularly monitor cart activities for suspicious behavior.

Long-Term Security Practices

Conduct security audits to identify and address vulnerabilities in the CMS.
Educate users on safe browsing practices to mitigate CSRF risks.

Patching and Updates

Apply patches and updates provided by OpenCart to fix the CSRF vulnerability in the CMS.