{"id":"CVE-2019-11466","aliases":["EUVD-2019-3139","GHSA-294h-w6qc-2qx4"],"status":"published","title":"An issue was discovered in Couchbase Server 5.5.0 and 6.0.0. The Eventing debug endpoint...","description":"In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01106,"percentile":0.66099,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2019-09-10T17:02:30Z","modified":"2026-06-17T02:12:57Z","products":[{"vendor":"couchbase","product":"couchbase_server"}],"references":[{"url":"https://www.couchbase.com/resources/security#SecurityAlerts","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11466"},{"url":"https://github.com/advisories/GHSA-294h-w6qc-2qx4"}],"sources":{"cve":[{"id":"CVE-2019-11466","description":"In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access.","status":"published","published":"2019-09-10T17:02:30Z","modified":"2024-08-04T22:55:40.205Z","updated_at":"2026-11-02T14:20:26.034547Z"}],"euvd":[{"id":"EUVD-2019-3139","description":"In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access.","status":"published","published":"2019-09-10T17:02:30Z","modified":"2024-08-04T22:55:40Z","updated_at":"2026-11-03T02:40:49.362838Z"}],"ghsa":[{"id":"GHSA-294h-w6qc-2qx4","title":"An issue was discovered in Couchbase Server 5.5.0 and 6.0.0. The Eventing debug endpoint...","description":"An issue was discovered in Couchbase Server 5.5.0 and 6.0.0. The Eventing debug endpoint mishandles authentication and audit.","status":"published","published":"2022-05-24T16:55:50Z","modified":"2023-01-28T05:06:43Z","updated_at":"2026-11-02T14:44:27.774415Z"}],"nvd":[{"id":"CVE-2019-11466","description":"In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access.","status":"published","published":"2019-09-10T18:15:12.307Z","modified":"2026-06-17T02:12:57.07Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","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-306"],"updated_at":"2026-11-02T14:05:25.691233Z"}]}}