{"id":"CVE-2021-25740","details":"A security issue was discovered with Kubernetes that could enable users to send network traffic to locations they would otherwise not have access to via a confused deputy attack.","aliases":["GHSA-vw47-mr44-3jf9"],"modified":"2026-03-14T01:43:52.452369Z","published":"2021-09-20T17:15:08.283Z","related":["CGA-x76m-pwj8-ghjm"],"references":[{"type":"ADVISORY","url":"https://groups.google.com/g/kubernetes-security-announce/c/WYE9ptrhSLE"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20211014-0001/"},{"type":"REPORT","url":"https://github.com/kubernetes/kubernetes/issues/103675"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25740.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}