Network port 8899 open in WiFi firmware of BCC101/BCC102/BCC50 products, that allows an attacker to connect to the device via same WiFi network.
Exploitability
AV:AAC:LPR:NUI:NScope
S:UImpact
C:LI:HA:H8.3/CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:HOther