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).
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:oscommerce:online_merchant:2.3.4.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.3.4.1"
},
{
"last_affected": "2.3.4.1"
}
],
"source": "CPE_STRING"
}
]
}