system
Describe <CVE-2021-44480>.
user
What is <CVE-2021-44480>?
assistant
Wokka Lokka Q50 devices through 2021-11-30 allow remote attackers (who know the SIM phone number and password) to listen to a device's surroundings via a callback in an SMS command, as demonstrated by the 123456 and 523681 default passwords..