Airtel GX Titanium-2122A - Using Inspect Element - Video Guide

[abhishek.t]

-- video is now private --

 

[SR7007]

@abhishek.t can you find hidden upgrade page or how to enable telnet?

 

[toxxic]

"http://<your router ip>/cgi-bin/telnet.cgi?enable=1" gives error username/password no match. If anyone progress please let me know

 

[SR7007]

somehow i found in inspect, UID: Supervisore PSW: MAC of device, EBOO value remains same every time logged in, but these does not work directly in WEB, still not found any proper vulnerability bcause UART doesnt accepts any input i think, it uses USB i saw dont remember, but he used a file in usb to downgrade firmware, dont remember
the actual step by step

 

[itsureya]

Does not work on Firmware version T2122-V1.17AE (Firmware time Feb 27 2025 12:42:03)

Please let me know if there is any other way.

 

[CyberNinja]

@SR7007 Can you confirm the username and password again please?

 

[itsureya]

Ok I just got this to work!

instead of access_code=1, I used access = 1 and access == 1

This trick basically works for all the locked + "accessible" settings, all I do is [ctrl + F > search for "access = 0" or "access == 0" > Breakpoint BOTH the lines containing "access = 0" and "access == 0")

Thanks for the vid!!

 

[SR7007]

Did you tried in GX T21 Pro?what was the result like what you got to work?
firmware upgrade page or romfile upload?

 

[SR7007]

I have somehow found that uploading romfile can help us out, we just need exact html , js or end point where it has to be uploaded
192.168.1.1/upgrade.asp redirects to http://192.168.1.1/cgi-bin/gnx_upgrade.asp showing illegal or mal.. request error 400.

 

[SR7007]

@abhishek.t bro share your telegram, inspect element file is missing