{"affected":[{"affectedData":[{"product":"CredHub","vendor":"Cloud Foundry","versions":[{"lessThan":"2.5.10","status":"affected","version":"Edge","versionType":"custom"}]}],"source":"security@pivotal.io"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:cloudfoundry:credhub:*:*:*:*:*:*:*:*","matchCriteriaId":"381E53BA-9157-4EBD-AA71-FB6FCDB7078F","versionEndExcluding":"2.5.10","vulnerable":true},{"criteria":"cpe:2.3:a:pivotal_software:cloud_foundry_cf-deployment:*:*:*:*:*:*:*:*","matchCriteriaId":"200C5A8E-72DA-4554-B242-7F29FB51FA9D","versionEndExcluding":"12.29.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Cloud Foundry CredHub, versions prior to 2.5.10, connects to a MySQL database without TLS even when configured to use TLS. A malicious user with access to the network between CredHub and its MySQL database may eavesdrop on database connections and thereby gain unauthorized access to CredHub and other components."},{"lang":"es","value":"Cloud Foundry CredHub, versiones anteriores a 2.5.10, se conecta a una base de datos MySQL sin TLS inclusive cuando está configurado para usar TLS. Un usuario malicioso con acceso a la red entre CredHub y su base de datos MySQL puede espiar las conexiones de la base de datos y, por lo tanto, conseguir acceso no autorizado a CredHub y otros componentes."}],"id":"CVE-2020-5399","lastModified":"2026-06-17T03:21:25.343","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.8,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:N","version":"2.0"},"exploitabilityScore":8.6,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":0.9,"impactScore":6.0,"source":"security@pivotal.io","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"exploitabilityScore":2.2,"impactScore":5.2,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-02-12T21:15:14.007","references":[{"source":"security@pivotal.io","tags":["Vendor Advisory"],"url":"https://www.cloudfoundry.org/blog/cve-2020-5399"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.cloudfoundry.org/blog/cve-2020-5399"}],"sourceIdentifier":"security@pivotal.io","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-319"}],"source":"security@pivotal.io","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-319"}],"source":"nvd@nist.gov","type":"Primary"}]}