{"id":"CVE-2018-15598","aliases":["EUVD-2022-1966","GHSA-2cjc-rgmp-x649","GO-2023-1950"],"status":"published","title":"Traefik Missing Authentication","description":"Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02868,"percentile":0.86878,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2018-08-21T01:00:00Z","modified":"2026-10-20T10:49:52Z","fixes":[{"ecosystem":"Go","package":"github.com/traefik/traefik","fixed_in":["1.6.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/traefik/traefik","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.6.0"},{"fixed":"1.6.6"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/traefik/traefik","ranges":[{"type":"SEMVER","events":[{"introduced":"1.6.0"},{"fixed":"1.6.6"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/traefik/traefik","ranges":[{"type":"SEMVER","events":[{"introduced":"1.6.0"},{"fixed":"1.6.6"}]}]}],"products":[{"vendor":"traefik","product":"traefik"}],"references":[{"url":"https://github.com/containous/traefik/pull/3790","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/containous/traefik/pull/3790/commits/368bd170913078732bde58160f92f202f370278b","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/containous/traefik/releases/tag/v1.6.6","tags":["x_refsource_MISC","x_transferred","Release Notes","advisory","web"]},{"url":"https://github.com/containous/traefik/pull/3790/commits/113250ce5735d554c502ca16fb03bb9119ca79f1","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15598","tags":["advisory"]},{"url":"https://github.com/containous/traefik/commit/113250ce5735d554c502ca16fb03bb9119ca79f1","tags":["web"]},{"url":"https://github.com/containous/traefik/commit/368bd170913078732bde58160f92f202f370278b","tags":["web"]},{"url":"https://github.com/advisories/GHSA-2cjc-rgmp-x649","tags":["advisory"]},{"url":"https://github.com/containous/traefik","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2018-15598","description":"Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.","status":"published","published":"2018-08-21T01:00:00Z","modified":"2024-08-05T10:01:53.899Z","updated_at":"2026-11-02T14:35:03.825765Z"}],"euvd":[{"id":"EUVD-2022-1966","description":"Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.","status":"published","published":"2018-08-21T01:00:00Z","modified":"2024-08-05T10:01:53Z","updated_at":"2026-11-03T02:39:44.201018Z"}],"ghsa":[{"id":"GHSA-2cjc-rgmp-x649","title":"Traefik Missing Authentication","description":"Containous Traefik 1.6.x before 1.6.6, when `--api` is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.","status":"published","published":"2022-05-13T01:07:40Z","modified":"2023-10-05T18:53:20Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:37:07.641671Z"}],"nvd":[{"id":"CVE-2018-15598","description":"Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.","status":"published","published":"2018-08-21T01:29:00.227Z","modified":"2026-06-17T01:42:49.05Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:04:36.842579Z"}],"osv":[{"id":"CVE-2018-15598","description":"Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.","status":"published","published":"2018-08-21T01:29:00.227Z","modified":"2026-10-20T10:49:52.726422988Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:08.242347Z"},{"id":"GHSA-2cjc-rgmp-x649","title":"Traefik Missing Authentication","description":"Containous Traefik 1.6.x before 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