CVE-2017-15374 : Exploit Details and Defense Strategies

Shopware v5.2.5 - v5.3 content management system backend modules are vulnerable to cross-site scripting attacks in the customer and order section, allowing remote attackers to inject malicious script code.

Understanding CVE-2017-15374

This CVE involves a vulnerability in Shopware v5.2.5 - v5.3 that enables cross-site scripting attacks in the customer and order section of the content management system backend modules.

What is CVE-2017-15374?

The vulnerability permits remote attackers to insert harmful script code into fields like firstname, lastname, or order, leading to code execution when an administrator previews the customer or order listing in the backend.

The Impact of CVE-2017-15374

Attackers can execute malicious code by registering as a user or manipulating order information inputs.
Low privileged accounts can exploit this vulnerability to target higher privileged accounts such as admins or moderators.

Technical Details of CVE-2017-15374

Shopware v5.2.5 - v5.3 is susceptible to the following:

Vulnerability Description

The vulnerability allows for cross-site scripting attacks in the customer and order section of the content management system backend modules.

Affected Systems and Versions

Shopware v5.2.5 - v5.3

Exploitation Mechanism

Remote attackers can inject malicious script code into fields like firstname, lastname, or order, leading to code execution in the backend.

Mitigation and Prevention

To address CVE-2017-15374, consider the following:

Immediate Steps to Take

Update Shopware to a patched version that addresses the vulnerability.
Monitor user inputs for suspicious script code.

Long-Term Security Practices

Regularly educate users on safe online practices to prevent social engineering attacks.
Implement strict input validation to block malicious script injections.

Patching and Updates

Apply security patches promptly to mitigate the risk of cross-site scripting attacks.