CallStranger: UPnP Flaw Affecting Billions of Devices Allows Data Exfiltration, DDoS Attacks
A newly disclosed UPnP vulnerability that affects billions of devices can be exploited for various types of malicious activities, including distributed denial-of-service (DDoS) attacks and data exfiltration.
Story added 8. June 2020, content source with full text you can find at link above.