{"id":"CVE-2021-22147","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-22147","generatedAt":"2026-10-27T20:20:16.896Z","title":"This could lead to an authenticated user gaining access to information that they are unauthorized to view.","description":"Elasticsearch before 7.14.0 did not apply document and field level security to searchable snapshots. This could lead to an authenticated user gaining access to information that they are unauthorized to view.","published":"2021-09-15T12:15:09.000Z","lastModified":"2026-06-17T03:36:42.000Z","status":"Modified","sourceIdentifier":"security@elastic.co","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-732","CWE-862"],"affected":["elastic/elasticsearch"],"epss":{"score":0.01037,"percentile":0.63688,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.04%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://discuss.elastic.co/t/elastic-stack-7-14-0-security-update/280344","tags":["Vendor Advisory"],"source":"security@elastic.co"},{"url":"https://security.netapp.com/advisory/ntap-20211008-0002/","tags":["Third Party Advisory"],"source":"security@elastic.co"},{"url":"https://www.elastic.co/community/security/","tags":["Vendor Advisory"],"source":"security@elastic.co"},{"url":"https://discuss.elastic.co/t/elastic-stack-7-14-0-security-update/280344","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20211008-0002/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.elastic.co/community/security/","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-22147","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}