{"cve":"CVE-2021-39233","nvd":{"published":"2021-11-19T10:15:08.207","modified":"2026-06-17T04:03:22.050","status":"Modified","description":"In Apache Ozone versions prior to 1.2.0, Container related Datanode requests of Ozone Datanode were not properly authorized and can be called by any client.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-306"],"references":["http://www.openwall.com/lists/oss-security/2021/11/19/4","https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C394a9a73-44dd-b5db-84d8-607c3226eb00%40apache.org%3E","http://www.openwall.com/lists/oss-security/2021/11/19/4","https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C394a9a73-44dd-b5db-84d8-607c3226eb00%40apache.org%3E"],"products":["apache:ozone"],"source":"nvd","synced_at":"2026-10-19T21:25:41.256909649+00:00"},"epss":{"cve":"CVE-2021-39233","score":0.02372,"percentile":0.83848,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-33xh-xch9-p6hj","url":"https://osv.dev/vulnerability/GHSA-33xh-xch9-p6hj","summary":"Incorrect Authorization in Apache Ozone","modified":"2023-11-08T04:06:34.652227Z","packages":[{"ecosystem":"Maven","name":"org.apache.ozone:ozone-main","purl":"pkg:maven/org.apache.ozone/ozone-main","ranges":["<1.2.0"],"fixed":["1.2.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}