Follow up from an earlier post. Patch your QNAP devices.

https://www.bleepingcomputer.com/news/security/qnap-patches-qts-vulnerabilities-allowing-nas-device-takeover/?fbclid=IwAR35d8aA0_qqaigkOFK7oeTdTYzmMqGvY9Yhdw8KgKde_3YGhXYCkboI4yQ