{"id":"CVE-2020-5894","aliases":["EUVD-2020-27048","GHSA-q676-x7h7-vq4f"],"status":"published","title":"On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side...","description":"On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01019,"percentile":0.63618,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-384"],"published":"2020-05-07T12:25:56Z","modified":"2026-06-17T03:22:24Z","products":[{"vendor":"f5","product":"nginx_controller"}],"references":[{"url":"https://support.f5.com/csp/article/K13028514","tags":["x_refsource_MISC","x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5894"},{"url":"https://github.com/advisories/GHSA-q676-x7h7-vq4f"}],"sources":{"cve":[{"id":"CVE-2020-5894","description":"On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out.","status":"published","published":"2020-05-07T12:25:56Z","modified":"2024-08-04T08:47:40.605Z","updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-27048","description":"On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out.","status":"published","published":"2020-05-07T12:25:56Z","modified":"2024-08-04T08:47:40Z","updated_at":"2026-11-03T03:08:05.176275Z"}],"ghsa":[{"id":"GHSA-q676-x7h7-vq4f","title":"On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side...","description":"On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out.","status":"published","published":"2022-05-24T17:17:24Z","modified":"2024-04-04T02:50:48Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:56:12.690799Z"}],"nvd":[{"id":"CVE-2020-5894","description":"On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out.","status":"published","published":"2020-05-07T13:15:12.137Z","modified":"2026-06-17T03:22:24.7Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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-384"],"updated_at":"2026-11-02T14:06:00.784809Z"}]}}