{"id":"CVE-2017-8449","aliases":["EUVD-2017-17399","GHSA-wx3g-r3fp-jg5g"],"status":"published","title":"X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the...","description":"X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field level security rules used a mix of grant and exclude rules when merging multiple rules with field level security rules for the same index.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00834,"percentile":0.57893,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-732"],"published":"2017-06-16T21:00:00Z","modified":"2026-06-17T01:26:23Z","products":[{"vendor":"elastic","product":"elastic x-pack security"},{"vendor":"elastic","product":"x-pack"}],"references":[{"url":"https://www.elastic.co/community/security","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8449"},{"url":"https://github.com/advisories/GHSA-wx3g-r3fp-jg5g"}],"sources":{"cve":[{"id":"CVE-2017-8449","description":"X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field level security rules used a mix of grant and exclude rules when merging multiple rules with field level security rules for the same index.","status":"published","published":"2017-06-16T21:00:00Z","modified":"2024-08-05T16:34:23.089Z","cwes":["CWE-732"],"updated_at":"2026-11-02T14:33:14.556599Z"}],"euvd":[{"id":"EUVD-2017-17399","description":"X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field level security rules used a mix of grant and exclude rules when merging multiple rules with field level security rules for the same index.","status":"published","published":"2017-06-16T21:00:00Z","modified":"2024-08-05T16:34:23Z","updated_at":"2026-11-03T02:23:30.219959Z"}],"ghsa":[{"id":"GHSA-wx3g-r3fp-jg5g","title":"X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the...","description":"X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field level security rules used a mix of grant and exclude rules when merging multiple rules with field level security rules for the same index.","status":"published","published":"2022-05-13T01:36:10Z","modified":"2025-04-20T03:39:19Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-732"],"updated_at":"2026-11-02T15:01:47.375435Z"}],"nvd":[{"id":"CVE-2017-8449","description":"X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field level security rules used a mix of grant and exclude rules when merging multiple rules with field level security rules for the same index.","status":"published","published":"2017-06-16T21:29:00.603Z","modified":"2026-06-17T01:26:23.24Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-732","CWE-200"],"updated_at":"2026-11-02T14:03:50.782497Z"}]}}