CVE-2017-2540

{"id": "CVE-2017-2540", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2017-05-22T05:29:02.177", "references": [{"url": "http://www.securitytracker.com/id/1038484", "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT207797", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in certain Apple products. macOS before 10.12.5 is affected. The issue involves the \"WindowServer\" component. It allows attackers to bypass intended memory-read restrictions via a crafted app."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en ciertos productos de Apple. MacOS anterior a versi\u00f3n 10.12.5 est\u00e1 afectado. El problema involucra al componente \"WindowServer\". Permite a los atacantes omitir las restricciones de lectura de memoria previstas por medio de una aplicaci\u00f3n dise\u00f1ada."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D3C1AE1-D2BB-4964-8B15-E6573216DB2A", "versionEndIncluding": "10.12.4"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}