{"schemaVersion":3,"id":"CVE-2021-22142","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Kibana contains an embedded version of the Chromium browser that the Reporting feature uses to generate the downloadable reports. If a user with permissions to generate reports is able to render arbitrary HTML with this browser, they may be able to leverage known Chromium vulnerabilities to conduct further attacks. Kibana contains a number of protections to prevent this browser from rendering arbitrary content.","dates":{"published":"2023-11-22T01:00:25.568Z","modified":"2024-08-03T18:37:17.271Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.6,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01009,"percentile":0.62505,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01009},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01009,"percentile":0.62505}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01009,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01009,"percentile":0.62505}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-1104","name":"Use of Unmaintained Third Party Components","description":"The product relies on third-party components that are not\n\t\t\t\t\tactively supported or maintained by the original developer or a trusted proxy\n\t\t\t\t\tfor the original developer.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/1104.html"}],"affected":[{"vendor":"elastic","product":"kibana","name":"kibana","label":"kibana","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 7.0.0, < 7.13.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 7.0.0, < 7.13.0","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"kibana","label":"Kibana","category":"server-app"}},"hubHref":"/vendor/elastic/kibana"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://discuss.elastic.co/t/elastic-stack-7-13-0-and-6-8-16-security-update/273964/1","label":"discuss.elastic.co/t/elastic-stack-7-13-0-and-6-8-16-security-update/273964/1","hostname":"discuss.elastic.co","tags":["Vendor Advisory"]},{"url":"https://www.elastic.co/community/security","label":"www.elastic.co/community/security","hostname":"www.elastic.co","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-11-22T01:00:25.568Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-03T18:37:17.271Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":35,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T10:30:28.889Z","stale":false,"partial":false}}