CVE-2019-7865 : What You Need to Know

Magento 2 versions 2.1 before 2.1.18, 2.2 before 2.2.9, and 2.3 before 2.3.2 are affected by a Cross-Site Request Forgery vulnerability in the checkout cart item, potentially exploitable during editing or configuration processes.

Understanding CVE-2019-7865

This CVE involves a security vulnerability in Magento 2 versions that could lead to Cross-Site Request Forgery attacks.

What is CVE-2019-7865?

CVE-2019-7865 is a Cross-Site Request Forgery (CSRF) vulnerability found in the checkout cart item of Magento 2 versions prior to 2.1.18, 2.2.9, and 2.3.2.

The Impact of CVE-2019-7865

The vulnerability allows for potential exploitation during editing or configuration processes, posing a risk to the integrity and security of Magento-based e-commerce websites.

Technical Details of CVE-2019-7865

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

A CSRF vulnerability exists in the checkout cart item of Magento 2 versions 2.1 before 2.1.18, 2.2 before 2.2.9, and 2.3 before 2.3.2, enabling unauthorized actions during editing or configuration.

Affected Systems and Versions

Product: Magento 2
Affected Versions: Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2

Exploitation Mechanism

The vulnerability can be exploited through Cross-Site Request Forgery attacks, allowing malicious actors to perform unauthorized actions on the affected Magento instances.

Mitigation and Prevention

Protecting systems from CVE-2019-7865 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply the security patch provided by Magento for versions 2.1.18, 2.2.9, and 2.3.2.
Monitor and restrict access to the checkout cart item to prevent unauthorized modifications.

Long-Term Security Practices

Regularly update Magento installations to the latest secure versions.
Implement CSRF protection mechanisms and security best practices to mitigate similar vulnerabilities.

Patching and Updates

Ensure timely installation of security patches released by Magento to address the CSRF vulnerability in affected versions.