{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-10T09:10:55.916","vulnerabilities":[{"cve":{"id":"CVE-2021-21575","sourceIdentifier":"security_alert@emc.com","published":"2024-02-02T16:15:45.230","lastModified":"2024-11-21T05:48:38.120","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"\nDell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.\n\n"},{"lang":"es","value":"Dell BSAFE Micro Edition Suite, versiones anteriores a 4.5.2, contienen una vulnerabilidad de discrepancia de tiempo observable."}],"metrics":{"cvssMetricV31":[{"source":"security_alert@emc.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"security_alert@emc.com","type":"Secondary","description":[{"lang":"en","value":"CWE-208"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-203"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*","versionEndExcluding":"4.5.2","matchCriteriaId":"84735DD4-8297-4476-9013-967E9E323D9F"}]}]}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000189462/dsa-2021-131-dell-bsafetm-micro-edition-suite-multiple-vulnerabilities","source":"security_alert@emc.com","tags":["Vendor Advisory"]},{"url":"https://www.dell.com/support/kbdoc/en-us/000189462/dsa-2021-131-dell-bsafetm-micro-edition-suite-multiple-vulnerabilities","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}