{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-55249", "assignerOrgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "state": "PUBLISHED", "assignerShortName": "HCL", "dateReserved": "2025-08-12T06:58:42.236Z", "datePublished": "2026-01-19T18:01:04.554Z", "dateUpdated": "2026-01-19T18:01:04.554Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "AION", "vendor": "HCL Software", "versions": [{"status": "affected", "version": "2"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">HCL AION is affected by a Missing Security Response Headers vulnerability. The absence of standard security headers may weaken the application\u2019s overall security posture and increase its susceptibility to common web-based attacks.</span>"}], "value": "HCL AION is affected by a Missing Security Response Headers vulnerability. The absence of standard security headers may weaken the application\u2019s overall security posture and increase its susceptibility to common web-based attacks."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-693", "description": "CWE-693: Protection Mechanism Failure", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "shortName": "HCL", "dateUpdated": "2026-01-19T18:01:04.554Z"}, "references": [{"url": "https://support.hcl-software.com/kb_view.do?sys_kb_id=4b92474633de7ad4159a05273e5c7b4b&searchTerm=kb0127995#"}], "source": {"discovery": "UNKNOWN"}, "title": "HCL AION is affected by a Missing Security Response Headers vulnerability.", "x_generator": {"engine": "Vulnogram 0.5.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "HCL AION is affected by a Missing Security Response Headers vulnerability. The absence of standard security headers may weaken the application\u2019s overall security posture and increase its susceptibility to common web-based attacks."}], "id": "CVE-2025-55249", "lastModified": "2026-01-19T18:16:04.070", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "psirt@hcl.com", "type": "Secondary"}]}, "published": "2026-01-19T18:16:04.070", "references": [{"source": "psirt@hcl.com", "url": "https://support.hcl-software.com/kb_view.do?sys_kb_id=4b92474633de7ad4159a05273e5c7b4b&searchTerm=kb0127995#"}], "sourceIdentifier": "psirt@hcl.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-693"}], "source": "psirt@hcl.com", "type": "Secondary"}]}

{}

{"created": "2026-01-20T08:40:32.077348+00:00", "updated": "2026-01-20T08:40:32.077381+00:00", "vendors": ["hcltech", "hcltech$PRODUCT$aion"]}