{"id":"CVE-2021-39236","details":"In Apache Ozone before 1.2.0, Authenticated users with valid Ozone S3 credentials can create specific OM requests, impersonating any other user.","aliases":["GHSA-5993-wwpg-m92c"],"modified":"2026-03-15T22:41:40.311046Z","published":"2021-11-19T10:15:08.347Z","references":[{"type":"ADVISORY","url":"https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C0fd74baa-88a0-39a2-8f3a-b982acb25d5a%40apache.org%3E"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/11/19/7"},{"type":"EVIDENCE","url":"https://issues.apache.org/jira/browse/HDDS-4763"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/ozone","events":[{"introduced":"0"},{"fixed":"9ee6f1872dca8469057d3c7bf880931c0e7b7f3e"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.2.0"}]}}],"versions":["ozone-1.2.0-RC0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39236.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}