medium4.9
CVE-2018-18965
osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page.
Impact
osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but there are several alternative cases in which HTML can be executed, such as a file with no extension or an unrecognized extension (e.g., the test or test.asdf filename).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Oscommerce | Online Merchant | Version 2.3.4.1 |