CVE-2018-4251

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2018-06-01T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the \"Firmware\" component. It allows attackers to modify the EFI flash-memory region that a crafted app that has root access."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-03-26T18:06:06.000Z", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple"}, "references": [{"name": "1041027", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1041027"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.apple.com/HT208849"}, {"name": "20190326 Repeat of CVE-2018-4251 in Razer Laptops", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2019/Mar/45"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "product-security@apple.com", "ID": "CVE-2018-4251", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the \"Firmware\" component. It allows attackers to modify the EFI flash-memory region that a crafted app that has root access."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "1041027", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1041027"}, {"name": "https://support.apple.com/HT208849", "refsource": "CONFIRM", "url": "https://support.apple.com/HT208849"}, {"name": "20190326 Repeat of CVE-2018-4251 in Razer Laptops", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2019/Mar/45"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T05:11:21.458Z"}, "title": "CVE Program Container", "references": [{"name": "1041027", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1041027"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.apple.com/HT208849"}, {"name": "20190326 Repeat of CVE-2018-4251 in Razer Laptops", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2019/Mar/45"}]}]}, "cveMetadata": {"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2018-4251", "datePublished": "2018-06-08T18:00:00.000Z", "dateReserved": "2018-01-02T00:00:00.000Z", "dateUpdated": "2024-08-05T05:11:21.458Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "matchCriteriaId": "B0B9799C-6891-4D51-9E17-92D1407740F9", "versionEndExcluding": "10.13.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the \"Firmware\" component. It allows attackers to modify the EFI flash-memory region that a crafted app that has root access."}, {"lang": "es", "value": "Se ha descubierto un problema en algunos productos Apple. Las versiones de macOS anteriores a la 10.13.5 se han visto afectadas. El problema implica el componente \"Firmware\". Permite que atacantes modifiquen la regi\u00f3n de memoria flash EFI a la que tiene acceso root una aplicaci\u00f3n manipulada."}], "id": "CVE-2018-4251", "lastModified": "2026-06-17T01:58:39.920", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:C/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-06-08T18:29:02.867", "references": [{"source": "product-security@apple.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2019/Mar/45"}, {"source": "product-security@apple.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1041027"}, {"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/HT208849"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2019/Mar/45"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1041027"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/HT208849"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-732"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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