What is GHSA-6m27-7cqj-2mxw?

GHSA-6m27-7cqj-2mxw is a security advisory published by GitHub Security Advisories with Medium severity. Shopware XXE Vulnerability

Which CVE IDs does GHSA-6m27-7cqj-2mxw cover?

GHSA-6m27-7cqj-2mxw covers the following CVE IDs: CVE-2017-18357. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6m27-7cqj-2mxw?

GHSA-6m27-7cqj-2mxw has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

Which products are affected by GHSA-6m27-7cqj-2mxw?

GHSA-6m27-7cqj-2mxw affects 1 product, including: composer/shopware/shopware:\u003c 5.3.4.

GHSA-6m27-7cqj-2mxwMediumCVSS 6.5

Shopware XXE Vulnerability

Vendor

GitHub Security Advisories

Published

May 14, 2022

Last Modified

July 26, 2023

🔗 CVE IDs covered (1)

CVE-2017-18357 →

📋 Description

Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the loadPreviewAction() method of the Shopware_Controllers_Backend_ProductStream controller, with resultant XXE via instantiation of a SimpleXMLElement object.

🎯 Affected products1

composer/shopware/shopware:< 5.3.4

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2017-18357
https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/
https://demo.ripstech.com/projects/shopware_5.3.3
http://packetstormsecurity.com/files/152995/Shopware-createInstanceFromNamedArguments-PHP-Object-Instantiation.html
https://github.com/advisories/GHSA-6m27-7cqj-2mxw