CVE-2021-33352

Name of the Vulnerable Software and Affected Versions Wyomind Help Desk Magento 2 extension versions 1.3.6 and earlier

Description The issue allows an attacker to execute arbitrary code via a phar file upload in the ticket message field. This is achieved by exploiting a weakness in the extension's handling of file uploads, specifically when a phar file is uploaded through the ticket message field.

Recommendations For versions 1.3.6 and earlier, update to version 1.3.7 to resolve the issue. As a temporary workaround, consider restricting file uploads in the ticket message field to minimize the risk of exploitation.