{"id":"CVE-2021-37939","aliases":["EUVD-2022-4181","GHSA-hp5f-qqrw-c8gj"],"status":"published","title":"Kibana Sensitive Data Disclosure","description":"It was discovered that Kibana’s JIRA connector \u0026 IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.","severity":{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00456,"percentile":0.40038,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200","CWE-319"],"published":"2021-11-18T15:09:27Z","modified":"2026-10-24T10:30:26Z","fixes":[{"ecosystem":"npm","package":"kibana","fixed_in":["7.15.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"kibana","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.8.0"},{"last_affected":"7.15.1"},{"fixed":"7.15.2"}]}]},{"source":"osv","ecosystem":"npm","package":"kibana","ranges":[{"type":"SEMVER","events":[{"introduced":"7.8.0"},{"fixed":"7.15.2"}]}]}],"products":[{"vendor":"elastic","product":"kibana"}],"references":[{"url":"https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37939","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hp5f-qqrw-c8gj"}],"sources":{"cve":[{"id":"CVE-2021-37939","description":"It was discovered that Kibana’s JIRA connector \u0026 IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.","status":"published","published":"2021-11-18T15:09:27Z","modified":"2024-08-04T01:30:09.049Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2022-4181","description":"It was discovered that Kibana’s JIRA connector \u0026 IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.","status":"published","published":"2021-11-18T15:09:27Z","modified":"2024-08-04T01:30:09Z","updated_at":"2026-11-03T03:24:25.678078Z"}],"ghsa":[{"id":"GHSA-hp5f-qqrw-c8gj","title":"Kibana Sensitive Data Disclosure","description":"It was discovered that Kibana’s JIRA connector \u0026 IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.","status":"published","published":"2022-05-24T22:28:42Z","modified":"2023-07-11T18:24:04Z","cwes":["CWE-319"],"updated_at":"2026-11-02T14:36:56.605555Z"}],"nvd":[{"id":"CVE-2021-37939","description":"It was discovered that Kibana’s JIRA connector \u0026 IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.","status":"published","published":"2021-11-18T16:15:08.963Z","modified":"2026-06-17T04:01:17.393Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200","CWE-319"],"updated_at":"2026-11-02T14:07:01.428028Z"}],"osv":[{"id":"CVE-2021-37939","description":"It was discovered that Kibana’s JIRA connector \u0026 IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.","status":"published","published":"2021-11-18T16:15:08.963Z","modified":"2026-10-24T10:30:26.271822038Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:44:20.434873Z"},{"id":"GHSA-hp5f-qqrw-c8gj","title":"Kibana Sensitive Data Disclosure","description":"It was discovered that Kibana’s JIRA connector \u0026 IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.","status":"published","published":"2022-05-24T22:28:42Z","modified":"2023-11-08T04:06:24.879869Z","cwes":["CWE-319"],"updated_at":"2026-11-02T15:46:49.28217Z"}]}}