VULNERABILITY INTELLIGENCE

CVE-2018-18573

CVSS score7.2 HIGH
EPSS probability2.61%
CISA KEVNot currently listed
Published2019-08-22
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. Remote authenticated administrators can upload new '.htaccess' files (e.g., omitting .php) and subsequently achieve arbitrary PHP code execution via a /catalog/admin/categories.php?cPath=&action=new_product URI.

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references