CVE-2021-37709: Shopware

Medium severity, CVSS 6.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Shopware is an open source eCommerce platform. Versions prior to 6.4.3.1 contain a vulnerability involving an insecure direct object reference of log files of the Import/Export feature. Version 6.4.3.1 contains a patch. As workarounds for older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.

Affected products

• Shopware Shopware: before 6.4.3.1 (fixed in 6.4.3.1)

Published 2021-08-16. Last modified 2026-06-17.