Impact

The log module contains all kind of sent mails. It is possible to see the password reset email of customers and admin users to gain probably more access.

Patches

Update to the latest 6.4.18.1 version.

Workarounds

• For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.
• Remove from all users the log module ACL rights
• Disable logging

References

https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates