{"id":"CVE-2017-8447","aliases":["EUVD-2017-17397","GHSA-gr96-2h6w-pf97"],"status":"published","title":"An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has...","description":"An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either 'delete' or 'index' permissions on an index in a cluster, they may be able to issue both delete and index requests against that index.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00612,"percentile":0.49597,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-284"],"published":"2017-09-28T19:00:00Z","modified":"2026-06-17T01:26:23Z","products":[{"vendor":"elastic","product":"elastic x-pack security"},{"vendor":"elastic","product":"x-pack"}],"references":[{"url":"https://discuss.elastic.co/t/x-pack-security-5-6-0-and-5-5-3-security-update/100089","tags":["x_refsource_MISC","x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8447"},{"url":"https://github.com/advisories/GHSA-gr96-2h6w-pf97"}],"sources":{"cve":[{"id":"CVE-2017-8447","description":"An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either 'delete' or 'index' permissions on an index in a cluster, they may be able to issue both delete and index requests against that index.","status":"published","published":"2017-09-28T19:00:00Z","modified":"2024-08-05T16:34:23.178Z","cwes":["CWE-284"],"updated_at":"2026-11-02T14:33:15.201133Z"}],"euvd":[{"id":"EUVD-2017-17397","description":"An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either 'delete' or 'index' permissions on an index in a cluster, they may be able to issue both delete and index requests against that index.","status":"published","published":"2017-09-28T19:00:00Z","modified":"2024-08-05T16:34:23Z","updated_at":"2026-11-03T02:39:05.365606Z"}],"ghsa":[{"id":"GHSA-gr96-2h6w-pf97","title":"An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has...","description":"An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either 'delete' or 'index' permissions on an index in a cluster, they may be able to issue both delete and index requests against that index.","status":"published","published":"2022-05-13T01:36:10Z","modified":"2025-04-20T03:46:06Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-269","CWE-284"],"updated_at":"2026-11-02T15:01:52.186588Z"}],"nvd":[{"id":"CVE-2017-8447","description":"An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either 'delete' or 'index' permissions on an index in a cluster, they may be able to issue both delete and index requests against that index.","status":"published","published":"2017-09-29T01:34:50.577Z","modified":"2026-06-17T01:26:23.037Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-284","CWE-269"],"updated_at":"2026-11-02T14:04:01.734197Z"}]}}