{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T17:25:39.075","vulnerabilities":[{"cve":{"id":"CVE-2017-8493","sourceIdentifier":"secure@microsoft.com","published":"2017-06-15T01:29:03.523","lastModified":"2025-04-20T01:37:25.860","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Microsoft Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to set variables that are either read-only or require authentication when Windows fails to enforce case sensitivity for certain variable checks, aka \"Windows Security Feature Bypass Vulnerability\"."},{"lang":"es","value":"Microsoft Windows versión 8.1 y Windows RT versión 8.1, Windows Server 2012 R2, Windows 10 versiones Gold, 1511, 1607 y 1703, y Windows Server 2016 permiten a un atacante establecer variables que son de solo lectura o requieren autenticación cuando Windows no puede exigir la confidencialidad de mayúsculas y minúsculas para ciertas comprobaciones de variables, también se conoce como \"Windows Security Feature Bypass Vulnerability\"."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:P/A:N","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-178"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*","matchCriteriaId":"21540673-614A-4D40-8BD7-3F07723803B0"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*","matchCriteriaId":"232581CC-130A-4C62-A7E9-2EC9A9364D53"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*","matchCriteriaId":"E01A4CCA-4C43-46E0-90E6-3E4DBFBACD64"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*","matchCriteriaId":"AEE2E768-0F45-46E1-B6D7-087917109D98"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*","matchCriteriaId":"E93068DB-549B-45AB-8E5C-00EB5D8B5CF8"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*","matchCriteriaId":"C6CE5198-C498-4672-AF4C-77AB4BE06C5C"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*","matchCriteriaId":"DB18C4CE-5917-401E-ACF7-2747084FD36E"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*","matchCriteriaId":"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/98850","source":"secure@microsoft.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038671","source":"secure@microsoft.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8493","source":"secure@microsoft.com","tags":["Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/98850","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038671","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8493","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}