{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-12051", "assignerOrgId": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "state": "PUBLISHED", "assignerShortName": "Insyde", "dateReserved": "2025-10-22T02:22:13.523Z", "datePublished": "2026-01-14T01:17:54.753Z", "dateUpdated": "2026-01-14T23:27:15.424Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows", "x86", "64 bit"], "product": "InsydeH2O tools", "vendor": "Insyde Software", "versions": [{"status": "affected", "version": "See in the Solution"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">The drivers in the tool packages use RTL_QUERY_REGISTRY_DIRECT flag to read a registry value to which an untrusted user-mode application may be able to cause a buffer overflow.</span>"}], "value": "The drivers in the tool packages use RTL_QUERY_REGISTRY_DIRECT flag to read a registry value to which an untrusted user-mode application may be able to cause a buffer overflow."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "shortName": "Insyde", "dateUpdated": "2026-01-14T01:25:06.826Z"}, "references": [{"url": "https://www.insyde.com/security-pledge/sa-2025010/"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">H2OFFT (mobile) version 6.76.00</span><br><span style=\"background-color: rgb(255, 255, 255);\"><br>OEM tools:<br>HP FlashWin version 6.51.00</span><br><span style=\"background-color: rgb(255, 255, 255);\">HP Readback tool version 1.2.4.0</span><br><span style=\"background-color: rgb(255, 255, 255);\">HP FlashVerifyUtility version 6.2.5.0 </span><br><span style=\"background-color: rgb(255, 255, 255);\">IsSecureBootKeyInstaller version 1.2.0.2</span>\n\n<br>"}], "value": "H2OFFT (mobile) version 6.76.00\n\nOEM tools:\nHP FlashWin version 6.51.00\nHP Readback tool version 1.2.4.0\nHP FlashVerifyUtility version 6.2.5.0 \nIsSecureBootKeyInstaller version 1.2.0.2"}], "source": {"discovery": "UNKNOWN"}, "title": "H2OFFT64.sys is potentially vulnerable to a buffer overflow.", "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-01-14T23:25:15.350422Z", "id": "CVE-2025-12051", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-14T23:27:15.424Z"}}]}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "The drivers in the tool packages use RTL_QUERY_REGISTRY_DIRECT flag to read a registry value to which an untrusted user-mode application may be able to cause a buffer overflow."}, {"lang": "es", "value": "Los controladores en los paquetes de herramientas usan el indicador RTL_QUERY_REGISTRY_DIRECT para leer un valor de registro al cual una aplicaci\u00f3n en modo de usuario no confiable podr\u00eda ser capaz de causar un desbordamiento de b\u00fafer."}], "id": "CVE-2025-12051", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "type": "Secondary"}]}, "published": "2026-01-14T02:15:49.700", "references": [{"source": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "url": "https://www.insyde.com/security-pledge/sa-2025010/"}], "sourceIdentifier": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "type": "Secondary"}]}

{}

{"created": "2026-01-14T10:48:54.387685+00:00", "updated": "2026-01-14T10:48:54.387715+00:00", "vendors": ["insyde", "insyde$PRODUCT$insydeh2o"]}