{"id":"CVE-2020-5864","aliases":["EUVD-2020-27018","GHSA-gr6m-w52c-x634"],"status":"published","title":"In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX...","description":"In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX Plus instances skip TLS verification by default.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01059,"percentile":0.64757,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2020-04-23T18:32:40Z","modified":"2026-06-17T03:22:21Z","products":[{"vendor":"f5","product":"nginx_controller"}],"references":[{"url":"https://support.f5.com/csp/article/K27205552","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20200430-0005/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5864"},{"url":"https://github.com/advisories/GHSA-gr6m-w52c-x634"}],"sources":{"cve":[{"id":"CVE-2020-5864","description":"In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX Plus instances skip TLS verification by default.","status":"published","published":"2020-04-23T18:32:40Z","modified":"2024-08-04T08:39:25.957Z","updated_at":"2026-11-02T14:35:47.56691Z"}],"euvd":[{"id":"EUVD-2020-27018","description":"In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX Plus instances skip TLS verification by default.","status":"published","published":"2020-04-23T18:32:40Z","modified":"2024-08-04T08:39:25Z","updated_at":"2026-11-03T03:08:05.176275Z"}],"ghsa":[{"id":"GHSA-gr6m-w52c-x634","title":"In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX...","description":"In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX Plus instances skip TLS verification by default.","status":"published","published":"2022-05-24T17:16:18Z","modified":"2023-01-29T05:02:20Z","updated_at":"2026-11-02T14:45:03.465346Z"}],"nvd":[{"id":"CVE-2020-5864","description":"In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX Plus instances skip TLS verification by default.","status":"published","published":"2020-04-23T19:15:12.903Z","modified":"2026-06-17T03:22:21.503Z","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":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:05:59.718774Z"}]}}