CVE-2019-8117 : Vulnerability Insights and Analysis

Magento versions 2.2 before 2.2.10, 2.3 before 2.3.3 or 2.3.2-p1 have a stored cross-site scripting (XSS) vulnerability that allows authenticated users to execute JavaScript code.

Understanding CVE-2019-8117

What is CVE-2019-8117?

This CVE refers to a stored cross-site scripting (XSS) vulnerability in Magento versions 2.2 prior to 2.2.10 and 2.3 prior to 2.3.3 or 2.3.2-p1. The flaw enables authenticated users to insert and run arbitrary JavaScript code by specifying the product view id.

The Impact of CVE-2019-8117

The vulnerability can be exploited by attackers with proper authentication to execute malicious JavaScript code, potentially leading to unauthorized actions on the affected Magento instances.

Technical Details of CVE-2019-8117

Vulnerability Description

The XSS vulnerability in Magento allows authenticated users to inject and execute arbitrary JavaScript code through the product view id.

Affected Systems and Versions

Product: Magento 2
Vendor: Adobe Systems Incorporated
Affected Versions:
Magento 2.2 prior to 2.2.10
Magento 2.3 prior to 2.3.3 or 2.3.2-p1

Exploitation Mechanism

The vulnerability can be exploited by authenticated users to insert and execute JavaScript code through the product view id, potentially compromising the security of the Magento instance.

Mitigation and Prevention

Immediate Steps to Take

Apply the security patch provided by Magento to fix the vulnerability.
Regularly monitor for any unauthorized access or suspicious activities on the Magento platform.

Long-Term Security Practices

Educate users on secure coding practices to prevent XSS vulnerabilities.
Implement security testing and code reviews to identify and address potential security flaws.

Patching and Updates

Install the security updates released by Magento to address the XSS vulnerability and enhance the security of the Magento platform.