CVE-2019-8227 : Vulnerability Insights and Analysis

Magento versions prior to 1.9.4.3 and 1.14.4.3 are vulnerable to arbitrary JavaScript code injection through the import/export functionality.

Understanding CVE-2019-8227

This CVE involves a Cross-Site Scripting vulnerability in Magento.

What is CVE-2019-8227?

Arbitrary JavaScript code can be injected by an authenticated user with restricted administrative privileges in Magento versions prior to 1.9.4.3 and 1.14.4.3.

The Impact of CVE-2019-8227

This vulnerability allows attackers to execute malicious JavaScript code, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2019-8227

Magento versions prior to 1.9.4.3 and 1.14.4.3 are susceptible to Cross-Site Scripting attacks.

Vulnerability Description

An authenticated user with limited administrative privileges can inject arbitrary JavaScript code via the import/export functionality when creating profile action XML.

Affected Systems and Versions

Product: Magento 1
Vendor: Adobe Systems Incorporated
Versions Affected: Magento Open Source prior to 1.9.4.3 and Magento Commerce prior to 1.14.4.3

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the import/export functionality to inject malicious JavaScript code.

Mitigation and Prevention

Immediate Steps to Take:

Apply the security patch SUPEE-11219 provided by Magento.
Restrict access to the import/export functionality to trusted users. Long-Term Security Practices:
Regularly update Magento to the latest version to patch known vulnerabilities.
Educate users on secure coding practices to prevent injection attacks.
Monitor and audit user activities to detect unauthorized actions.
Implement web application firewalls to filter and block malicious traffic.
Conduct security assessments and penetration testing to identify and address vulnerabilities.
Stay informed about security advisories and best practices in Magento security.
Collaborate with security professionals to enhance the overall security posture.
Consider implementing Content Security Policy (CSP) to mitigate XSS risks.

Patching and Updates

Ensure timely installation of security patches and updates provided by Magento to address known vulnerabilities.