The CloudEdge Cloud does not sanitize the MQTT topic input, which could allow an attacker to leverage the MQTT wildcard to receive all the messages that should be delivered to other users by subscribing to the a MQTT topic. In these messages, the attacker can obtain the credentials and key information to connect to the cameras from peer to peer.
Exploitability
AV:NAC:LAT:NPR:NUI:NVulnerable System
VC:HVI:NVA:NSubsequent System
SC:NSI:NSA:N8.7/CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:NOther