{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-28T23:49:41.130","vulnerabilities":[{"cve":{"id":"CVE-2020-36845","sourceIdentifier":"cve@mitre.org","published":"2025-04-20T22:15:29.690","lastModified":"2025-05-13T14:27:55.550","vulnStatus":"Analyzed","cveTags":[{"sourceIdentifier":"cve@mitre.org","tags":["exclusively-hosted-service"]}],"descriptions":[{"lang":"en","value":"The KnowBe4 Security Awareness Training application before 2020-01-10 contains a redirect function that does not validate the destination URL before redirecting. The response has a SCRIPT element that sets window.location.href to an arbitrary https URL."},{"lang":"es","value":"La aplicación KnowBe4 Security Awareness Training antes de 2020-01-10 contiene una función de redirección que no valida la URL de destino antes de redirigir. La respuesta tiene un elemento script que establece window.location.href a una URL HTTPS arbitraria."}],"metrics":{"cvssMetricV31":[{"source":"cve@mitre.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"cve@mitre.org","type":"Secondary","description":[{"lang":"en","value":"CWE-601"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-601"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:knowbe4:security_awareness_training:*:*:*:*:*:*:*:*","versionEndExcluding":"2020-01-10","matchCriteriaId":"638B323A-67CD-4727-9D51-15E6FA07FF94"}]}]}],"references":[{"url":"https://www.doyler.net/security-not-included/knowbe4-vulnerabilities","source":"cve@mitre.org","tags":["Exploit"]}]}}]}