CVE-2025-58773

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-58773", "assignerOrgId": "7e9044f1-7f56-4c38-8864-c0c7302263d6", "state": "PUBLISHED", "assignerShortName": "AMI", "dateReserved": "2025-09-04T20:15:30.289Z", "datePublished": "2026-10-13T14:02:02.052Z", "dateUpdated": "2026-10-13T15:49:47.466Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "7e9044f1-7f56-4c38-8864-c0c7302263d6", "shortName": "AMI", "dateUpdated": "2026-10-13T14:02:02.052Z"}, "title": "UEFI OOB Write and Buffer Overflow Vulnerabilities", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds write", "type": "CWE"}]}], "affected": [{"vendor": "AMI", "product": "AptioV", "versions": [{"status": "affected", "version": "AptioV_5.0", "lessThan": "AptioV_5.044", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "AMI APTIOV contains vulnerabilities in BIOS where users may cause\u00a0 \"Out-of-bounds Write\u201d\u00a0by local access. Successful exploitation of this vulnerability could lead to buffer overflows, memory corruption, and arbitrary code execution, and also impact Confidentiality, Integrity, and Availability.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "AMI APTIOV contains vulnerabilities in BIOS where users may cause  \"Out-of-bounds Write\u201d by local access. Successful exploitation of this vulnerability could lead to buffer overflows, memory corruption, and arbitrary code execution, and also impact Confidentiality, Integrity, and Availability."}]}], "references": [{"url": "https://go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026002.pdf"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "LOW", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 7.1, "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-58773", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-13T15:38:17.784213Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-13T15:49:47.466Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-58773", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-13T15:38:17.784213Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-13T15:40:58.254Z"}}], "cna": {"title": "UEFI OOB Write and Buffer Overflow Vulnerabilities", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.1, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "AMI", "product": "AptioV", "versions": [{"status": "affected", "version": "AptioV_5.0", "lessThan": "AptioV_5.044", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026002.pdf"}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "AMI APTIOV contains vulnerabilities in BIOS where users may cause\u00a0 \"Out-of-bounds Write\u201d\u00a0by local access. Successful exploitation of this vulnerability could lead to buffer overflows, memory corruption, and arbitrary code execution, and also impact Confidentiality, Integrity, and Availability.", "supportingMedia": [{"type": "text/html", "value": "AMI APTIOV contains vulnerabilities in BIOS where users may cause  \"Out-of-bounds Write\u201d by local access. Successful exploitation of this vulnerability could lead to buffer overflows, memory corruption, and arbitrary code execution, and also impact Confidentiality, Integrity, and Availability.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds write"}]}], "providerMetadata": {"orgId": "7e9044f1-7f56-4c38-8864-c0c7302263d6", "shortName": "AMI", "dateUpdated": "2026-10-13T14:02:02.052Z"}}}, "cveMetadata": {"cveId": "CVE-2025-58773", "state": "PUBLISHED", "dateUpdated": "2026-10-13T15:49:47.466Z", "dateReserved": "2025-09-04T20:15:30.289Z", "assignerOrgId": "7e9044f1-7f56-4c38-8864-c0c7302263d6", "datePublished": "2026-10-13T14:02:02.052Z", "assignerShortName": "AMI"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "AptioV", "vendor": "AMI", "versions": [{"lessThan": "AptioV_5.044", "status": "affected", "version": "AptioV_5.0", "versionType": "custom"}]}], "source": "biossecurity@ami.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "AMI APTIOV contains vulnerabilities in BIOS where users may cause\u00a0 \"Out-of-bounds Write\u201d\u00a0by local access. Successful exploitation of this vulnerability could lead to buffer overflows, memory corruption, and arbitrary code execution, and also impact Confidentiality, Integrity, and Availability."}, {"lang": "es", "value": "AMI APTIOV contiene vulnerabilidades en la BIOS donde los usuarios pueden causar 'escritura fuera de l\u00edmites' mediante acceso local. La explotaci\u00f3n exitosa de esta vulnerabilidad podr\u00eda conducir a desbordamientos de b\u00fafer, corrupci\u00f3n de memoria y ejecuci\u00f3n de c\u00f3digo arbitrario, y tambi\u00e9n impactar la Confidencialidad, Integridad y Disponibilidad."}], "id": "CVE-2025-58773", "lastModified": "2026-10-16T15:20:39.130", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "biossecurity@ami.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-58773", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-13T15:38:17.784213Z", "version": "2.0.3"}}]}, "published": "2026-10-13T14:17:18.460", "references": [{"source": "biossecurity@ami.com", "url": "https://go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026002.pdf"}], "sourceIdentifier": "biossecurity@ami.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "biossecurity@ami.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[AptioV_5.0, AptioV_5.044)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "matching", "scores": [{"score": 95.0, "source": "matching"}]}, "original": {"product": "AptioV", "source": "cna", "vendor": "AMI"}, "product": "aptio_v", "vendor": "ami"}], "created": "2026-10-13T19:00:06.869931+00:00", "updated": "2026-10-22T15:15:07.266321+00:00", "vendors": ["ami", "ami$PRODUCT$aptio_v"]}