CVE-2018-18965: 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…

PriorityP422medium4.9CVSS 3.0

AVNACLPRHUINSUCNIHAN

EPSS

0.99%

58.1th percentile

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

1 ranges

Vendor	Product	Version range	Fixed in
oscommerce	online_merchant	—	—

CVSS provenance

nvdv3.04.9MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

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