{"id":"CVE-2020-5399","aliases":["EUVD-2020-26578","GHSA-w39h-6cmp-6crw"],"status":"published","title":"CredHub does not properly enable TLS for MySQL database connections","description":"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.","severity":{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00527,"percentile":0.45004,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2020-02-12T20:30:17Z","modified":"2026-10-25T10:45:04Z","products":[{"vendor":"cloud foundry","product":"credhub"},{"vendor":"cloudfoundry","product":"credhub"},{"vendor":"pivotal_software","product":"cloud_foundry_cf-deployment"}],"references":[{"url":"https://www.cloudfoundry.org/blog/cve-2020-5399","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5399"},{"url":"https://github.com/advisories/GHSA-w39h-6cmp-6crw"}],"sources":{"cve":[{"id":"CVE-2020-5399","title":"CredHub does not properly enable TLS for MySQL database connections","description":"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.","status":"published","published":"2020-02-12T20:30:17.255Z","modified":"2024-09-16T19:51:26.662Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:47.56691Z"}],"euvd":[{"id":"EUVD-2020-26578","description":"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.","status":"published","published":"2020-02-12T20:30:17Z","modified":"2024-09-16T19:51:26Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:19.119653Z"}],"ghsa":[{"id":"GHSA-w39h-6cmp-6crw","title":"Cloud Foundry CredHub, versions prior to 2.5.10, connects to a MySQL database without TLS even...","description":"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.","status":"published","published":"2022-05-24T17:08:48Z","modified":"2023-01-29T05:01:27Z","updated_at":"2026-11-02T14:44:49.860954Z"}],"nvd":[{"id":"CVE-2020-5399","description":"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.","status":"published","published":"2020-02-12T21:15:14.007Z","modified":"2026-06-17T03:21:25.343Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:05:53.837808Z"}],"osv":[{"id":"CVE-2020-5399","description":"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.","status":"published","published":"2020-02-12T21:15:14.007Z","modified":"2026-10-25T10:45:04.574721056Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:16.936975Z"}]}}