CVE-2017-15285 : What You Need to Know

X-Cart versions 5.2.23, 5.3.1.9, 5.3.2.13, and 5.3.3 are susceptible to Remote Code Execution due to a flaw in file extension validation. Attackers with Vendor access or higher can exploit this vulnerability by uploading malicious files.

Understanding CVE-2017-15285

This CVE involves a security issue in X-Cart versions 5.2.23, 5.3.1.9, 5.3.2.13, and 5.3.3 that allows Remote Code Execution.

What is CVE-2017-15285?

The vulnerability in X-Cart versions 5.2.23, 5.3.1.9, 5.3.2.13, and 5.3.3 permits Remote Code Execution by bypassing file extension validation, enabling attackers to upload and execute malicious files.

The Impact of CVE-2017-15285

Allows Remote Code Execution in X-Cart versions 5.2.23, 5.3.1.9, 5.3.2.13, and 5.3.3
Exploitable by users with Vendor access or higher privileges
Attackers can upload and execute arbitrary files

Technical Details of CVE-2017-15285

X-Cart versions 5.2.23, 5.3.1.9, 5.3.2.13, and 5.3.3 are affected by this vulnerability.

Vulnerability Description

Lack of file extension validation in X-Cart versions 5.2.23, 5.3.1.9, 5.3.2.13, and 5.3.3
Allows for Remote Code Execution

Affected Systems and Versions

X-Cart versions 5.2.23, 5.3.1.9, 5.3.2.13, and 5.3.3

Exploitation Mechanism

Upload an image file in the Attachments section of a product catalog
Upload a .php file using the "Add File Via URL" feature
Modify the Description URL of the image to point to the .php file in the attachments/ directory

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2017-15285.

Immediate Steps to Take

Update X-Cart to a patched version
Restrict access to the Attachments section
Monitor file uploads and restrict file types

Long-Term Security Practices

Regularly audit and review file upload functionalities
Implement file extension validation checks
Educate users on secure file upload practices

Patching and Updates

Apply patches provided by X-Cart to fix the vulnerability