I have same question   There is an advisory


Remediations
Vendor fix
Dreame has updated their mobile app to remove unencrypted communications and implement SSL certificate based secure communication. Users should upgrade to the most current version of the mobile application.

Mitigation
Contact Dreame Technology directly for more information. Note that MOVA is a subsidiary of Dreame Technology.
https://support.dreametech.com/hc/en-us

https://www.cisa.gov/news-events/ics-advisories/icsa-25-219-06