CVE-2017-8867

Elemental Path's 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.

Score

CVSS 3.0 5.9 Medium

Status

Modified - cve@mitre.org

Published

2017-12-11

Last modified

2024-08-05

Affected products

• Stemosaur Firmware (Cognitoys)

References

• https://dl.acm.org/citation.cfm?id=3139947