h2cSmuggler smuggles HTTP traffic past insecure edge-server proxy_pass configurations by establishing HTTP/2 cleartext (h2c) communications with h2c-compatible back-end servers, allowing a bypass of proxy rules and access controls.
This script just implement a proxy over h2cSmuggler so you can navigate in your browser making requests to the back-end server.
$ ./h2csmuggler-proxy.py -x https://www.example.com https://localhost
Now serving at 8080
[INFO] h2c stream established successfully.
[INFO] Requesting - /phpMyAdmin/
127.0.0.1 - - [14/May/2022 19:56:58] "GET /phpMyAdmin/ HTTP/1.1" 200 -
- Support POST requests.
Twitter: @ricardo_iramar