{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T17:13:50.489","vulnerabilities":[{"cve":{"id":"CVE-2021-27064","sourceIdentifier":"secure@microsoft.com","published":"2021-04-13T20:15:15.343","lastModified":"2024-11-21T05:57:16.887","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Visual Studio Installer Elevation of Privilege Vulnerability"},{"lang":"es","value":"Una Vulnerabilidad de Elevación de Privilegios de Visual Studio Installer"}],"metrics":{"cvssMetricV31":[{"source":"secure@microsoft.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","baseScore":4.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":3.9,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*","versionStartIncluding":"15.0","versionEndIncluding":"15.9","matchCriteriaId":"CE03B37D-72FE-4C25-BE62-9C422AEFC80E"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*","versionStartIncluding":"16.0","versionEndIncluding":"16.4","matchCriteriaId":"0FEF0A4F-CB6E-4004-8DCE-723877109D7A"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*","versionStartIncluding":"16.6","versionEndIncluding":"16.7","matchCriteriaId":"001A6F4F-13F6-440A-BD4B-21C91C5677E1"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*","versionStartIncluding":"16.8","versionEndIncluding":"16.9","matchCriteriaId":"861B2F5D-4549-4186-BD88-A5180F4D83DF"}]}]}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27064","source":"secure@microsoft.com","tags":["Patch","Vendor Advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27064","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}