A hard-coded telnet credential in the tenda_login binary of Tenda AC15 AC1900 version 15.03.05.19 allows unauthenticated remote attackers to start a telnetd service on the device.
- https://www.ise.io/research/
- https://github.com/ARPSyndicate/cvemon
- https://github.com/cecada/Tenda-AC6-Root-Acces
- https://github.com/stjohn96/ac6-root