CVE-2021-36012 : Vulnerability Insights and Analysis

Magento Commerce versions 2.4.2, 2.4.2-p1, and 2.3.7 are vulnerable to a business logic error in the placeOrder graphql mutation. An authenticated attacker can exploit this flaw to modify the price of an item.

Understanding CVE-2021-36012

This CVE details a business logic error in Magento Commerce that allows attackers to manipulate pricing through a graphql mutation.

What is CVE-2021-36012?

Magento Commerce versions 2.4.2, 2.4.2-p1, and 2.3.7 are impacted by a vulnerability that enables authenticated attackers to change the price of an item.

The Impact of CVE-2021-36012

The vulnerability poses a medium severity threat with a CVSS base score of 6.5. Attackers with low privileges can exploit the flaw to compromise the integrity of the affected systems.

Technical Details of CVE-2021-36012

This section outlines the specific technical aspects of the CVE.

Vulnerability Description

The vulnerability in Magento Commerce allows authenticated attackers to manipulate the price of an item through a business logic error in the placeOrder graphql mutation.

Affected Systems and Versions

Magento Commerce versions 2.4.2, 2.4.2-p1, and 2.3.7 are confirmed to be impacted by this vulnerability.

Exploitation Mechanism

An authenticated attacker can leverage the business logic error in the placeOrder graphql mutation to modify the price of an item.

Mitigation and Prevention

Discover the steps to address and prevent the exploitation of CVE-2021-36012.

Immediate Steps to Take

It is recommended to update Magento Commerce to the latest patched version to mitigate the vulnerability. Additionally, monitor financial transactions for any suspicious activity.

Long-Term Security Practices

Implement a thorough security testing process and regularly review and update access controls and permissions within the system.

Patching and Updates

Stay informed about security updates and patches released by Adobe for Magento Commerce to address this vulnerability.