{"id":"CVE-2021-3167","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-3167","generatedAt":"2026-10-27T22:24:21.712Z","title":"In Cloudera Data Engineering (CDE) 1.3.0, JWT authentication tokens are exposed to administrators in virtual cluster server logs.","description":"In Cloudera Data Engineering (CDE) 1.3.0, JWT authentication tokens are exposed to administrators in virtual cluster server logs.","published":"2021-03-15T16:15:14.000Z","lastModified":"2026-06-17T04:04:47.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","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-532"],"affected":["cloudera/data engineering"],"epss":{"score":0.01149,"percentile":0.66649,"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 (1.15%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://docs.cloudera.com/data-engineering/cloud/release-notes/topics/cde-general-known-issues.html","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://docs.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.html","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://my.cloudera.com/knowledge/TSB-2021-466-CDE-authentication-tokens-exposed-in-pod-and?id=310163","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://docs.cloudera.com/data-engineering/cloud/release-notes/topics/cde-general-known-issues.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://my.cloudera.com/knowledge/TSB-2021-466-CDE-authentication-tokens-exposed-in-pod-and?id=310163","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-3167","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."}