CVE-2019-8092 : Vulnerability Insights and Analysis

An instance of a reflected cross-site scripting (XSS) vulnerability has been identified in versions of Magento prior to 2.2.10 for Magento 2.2, and prior to 2.3.3 or 2.3.2-p1 for Magento 2.3. This vulnerability enables an authenticated user to insert arbitrary JavaScript code by means of the email template preview feature.

Understanding CVE-2019-8092

This CVE involves a reflected cross-site scripting vulnerability in Adobe's Magento 2 platform.

What is CVE-2019-8092?

CVE-2019-8092 is a security vulnerability in Magento 2 that allows an authenticated user to inject arbitrary JavaScript code through the email template preview feature.

The Impact of CVE-2019-8092

This vulnerability could be exploited by attackers to execute malicious scripts in the context of a user's session, potentially leading to account takeover, data theft, or other forms of compromise.

Technical Details of CVE-2019-8092

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability exists in Magento 2.2 prior to 2.2.10 and Magento 2.3 prior to 2.3.3 or 2.3.2-p1, allowing for the injection of arbitrary JavaScript code.

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 an authenticated user leveraging the email template preview feature to insert malicious JavaScript code.

Mitigation and Prevention

Protecting systems from CVE-2019-8092 requires immediate action and long-term security practices.

Immediate Steps to Take

Apply the security patches provided by Adobe Systems Incorporated for Magento 2.2.10 and Magento 2.3.3 or 2.3.2-p1.
Educate users about the risks of executing untrusted scripts.

Long-Term Security Practices

Regularly update Magento installations to the latest versions to ensure security patches are applied promptly.
Implement content security policies to mitigate XSS vulnerabilities.

Patching and Updates

Adobe has released security updates for Magento 2.2.10 and Magento 2.3.3 or 2.3.2-p1 to address this vulnerability.