{"id":"CVE-2020-5899","aliases":["EUVD-2020-27053","GHSA-g32f-cm3q-jcmh"],"status":"published","title":"In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is...","description":"In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is transmitted and stored in the database in plain text, which allows an attacker who can intercept the database connection or have read access to the database, to request a password reset using the email address of another registered user then retrieve the recovery code.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00185,"percentile":0.08093,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-312","CWE-319","CWE-522","CWE-640"],"published":"2020-07-01T14:01:58Z","modified":"2026-06-17T03:22:25Z","products":[{"vendor":"f5","product":"nginx_controller"}],"references":[{"url":"https://support.f5.com/csp/article/K25434422","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5899"},{"url":"https://github.com/advisories/GHSA-g32f-cm3q-jcmh"}],"sources":{"cve":[{"id":"CVE-2020-5899","description":"In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is transmitted and stored in the database in plain text, which allows an attacker who can intercept the database connection or have read access to the database, to request a password reset using the email address of another registered user then retrieve the recovery code.","status":"published","published":"2020-07-01T14:01:58Z","modified":"2024-08-04T08:47:40.906Z","updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-27053","description":"In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is transmitted and stored in the database in plain text, which allows an attacker who can intercept the database connection or have read access to the database, to request a password reset using the email address of another registered user then retrieve the recovery code.","status":"published","published":"2020-07-01T14:01:58Z","modified":"2024-08-04T08:47:40Z","updated_at":"2026-11-03T03:08:05.176275Z"}],"ghsa":[{"id":"GHSA-g32f-cm3q-jcmh","title":"In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is...","description":"In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is transmitted and stored in the database in plain text, which allows an attacker who can intercept the database connection or have read access to the database, to request a password reset using the email address of another registered user then retrieve the recovery code.","status":"published","published":"2022-05-24T17:22:15Z","modified":"2023-01-29T05:03:05Z","cwes":["CWE-640"],"updated_at":"2026-11-02T14:45:14.655741Z"}],"nvd":[{"id":"CVE-2020-5899","description":"In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is transmitted and stored in the database in plain text, which allows an attacker who can intercept the database connection or have read access to the database, to request a password reset using the email address of another registered user then retrieve the recovery code.","status":"published","published":"2020-07-01T15:15:15.203Z","modified":"2026-06-17T03:22:25.19Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-312","CWE-319","CWE-522"],"updated_at":"2026-11-02T14:06:08.145904Z"}]}}