osCommerce Improper Control of Generation of Code (Code Injection) Vulnerability - CVE-2018-18573
osCommerce 2.3.4.1 has an incomplete 39.htaccess39 for blacklist filtering in the quotproductquot page. Remote authenticated administrators can upload new 39.htaccess39 files (e.g. omitting .php) and subsequently achieve arbitrary PHP code execution via a /catalog/admin/categories.phpcPathampactionnew_product URI.