Elemental Paths CogniToys Dino smart toys through firmware version 0.0.794 use AES-128 with ECB mode to encrypt voice traffic between the device and remote server, allowing a malicious user to map encrypted traffic to a particular AES key index and gaining further access to eavesdrop on privacy-sensitive voice communication of a child and their Dino device.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Stemosaur_firmware | Cognitoys | * | 0.0.794 (including) |