2 lines
4.5 KiB
JSON
2 lines
4.5 KiB
JSON
{"affected":[{"affectedData":[{"cpes":["cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*"],"platforms":["ARM64-based Systems"],"product":"Windows 10 Version 1809","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"],"platforms":["ARM64-based Systems"],"product":"Windows 10 Version 1909","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*"],"platforms":["Unknown"],"product":"Windows 10 Version 1903 for ARM64-based Systems","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"],"platforms":["ARM64-based Systems"],"product":"Windows 10 Version 2004","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]}],"source":"secure@microsoft.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*","matchCriteriaId":"6B8F3DD2-A145-4AF1-8545-CC42892DA3D1","vulnerable":true},{"criteria":"cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*","matchCriteriaId":"3FB5CDAE-C713-4D9D-9D6A-2C2E8924A4BB","vulnerable":true},{"criteria":"cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*","matchCriteriaId":"E9273B95-20ED-4547-B0A8-95AD15B30372","vulnerable":true},{"criteria":"cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*","matchCriteriaId":"AAE74AF3-C559-4645-A6C0-25C3D647AAC8","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An information disclosure vulnerability exists on ARM implementations that use speculative execution in control flow via a side-channel analysis, aka "straight-line speculation."\nTo exploit this vulnerability, an attacker with local privileges would need to run a specially crafted application.\nThe security update addresses the vulnerability by bypassing the speculative execution."},{"lang":"es","value":"Se presenta una vulnerabilidad de divulgación de información en las implementaciones de ARM que usan la ejecución especulativa en el flujo de control por medio de un análisis de canal lateral, también se conoce como especulación \"straight-line, también se conoce como \"Windows ARM Information Disclosure Vulnerability\"."}],"id":"CVE-2020-1459","lastModified":"2026-06-17T03:01:27.630","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"NONE","baseScore":2.1,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":3.9,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"secure@microsoft.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Secondary"}]},"published":"2020-08-17T19:15:14.803","references":[{"source":"secure@microsoft.com","tags":["Patch","Vendor Advisory"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1459"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1459"}],"sourceIdentifier":"secure@microsoft.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-203"}],"source":"nvd@nist.gov","type":"Primary"}]}
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