VR1210v
Accessing the undocumented TP-Link Archer VR1210v root shell
- connect to the router via telnet
$ telnet gateway 23
# enter username and password (same as web login)
- once the prompt is shown, type in
sh
TP-Link(conf)# sh
- a busybox root shell is now available
# uname -a
Linux Archer VR1210v 3.18.20 #1 SMP Thu Dec 17 10:52:26 UTC 2020 [SDK 2.4.1] mips GNU/Linux