In version 1012 and prior of Insteon's Insteon Hub, the radio transmissions used for communication between the hub and connected devices are not encrypted.
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).
The product does not encrypt sensitive or critical information before storage or transmission.
| Link | Tags |
|---|---|
| https://blog.rapid7.com/2017/09/22/multiple-vulnerabilities-in-wink-and-insteon-smart-home-systems/ | third party advisory |