CVE-2017-14993: Oxid-Esales Eshop

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

OXID eShop Community Edition before 6.0.0 RC3 (development), 4.10.x before 4.10.6 (maintenance), and 4.9.x before 4.9.11 (legacy), Enterprise Edition before 6.0.0 RC3 (development), 5.2.x before 5.2.11 (legacy), and 5.3.x before 5.3.6 (maintenance), and Professional Edition before 6.0.0 RC3 (development), 4.9.x before 4.9.11 (legacy) and 4.10.x before 4.10.6 (maintenance) allow remote attackers to crawl specially crafted URLs (aka "forced browsing") in order to overflow the database of the shop and consequently make it stop working. Prerequisite: the shop allows rendering empty categories to the storefront via an admin option.

Affected products

• Oxid-Esales Eshop: from 4.9.0, before 4.9.11 (fixed in 4.9.11); from 4.10.0, before 4.10.6 (fixed in 4.10.6); from 5.2.0, before 5.2.11 (fixed in 5.2.11); from 5.3.0, before 5.3.6 (fixed in 5.3.6); version 6.0.0 only

Published 2018-02-20. Last modified 2026-06-17.