CVE-2019-18982 : Vulnerability Insights and Analysis

This CVE-2019-18982 article provides insights into a security vulnerability in Pimcore that allows script execution in the Email Log preview window due to the absence of a Content-Security-Policy header.

Understanding CVE-2019-18982

This section delves into the details of the vulnerability and its impact.

What is CVE-2019-18982?

The absence of a Content-Security-Policy header in Pimcore before version 6.3.0 enables script execution in the Email Log preview window in bundles/AdminBundle/Controller/Admin/EmailController.php.

The Impact of CVE-2019-18982

The vulnerability allows malicious scripts to be executed in the Email Log preview window, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2019-18982

Explore the technical aspects of the CVE.

Vulnerability Description

bundles/AdminBundle/Controller/Admin/EmailController.php in Pimcore before 6.3.0 allows script execution in the Email Log preview window due to the lack of a Content-Security-Policy header.

Affected Systems and Versions

Affected Version: Pimcore before 6.3.0

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious scripts into the Email Log preview window, taking advantage of the missing Content-Security-Policy header.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2019-18982.

Immediate Steps to Take

Update Pimcore to version 6.3.0 or newer to address the vulnerability.
Implement a Content-Security-Policy header to prevent script execution in the Email Log preview window.

Long-Term Security Practices

Regularly monitor and update security configurations to prevent similar vulnerabilities.
Conduct security audits to identify and address any potential security gaps.

Patching and Updates

Stay informed about security patches and updates released by Pimcore to address vulnerabilities like CVE-2019-18982.