{"schema_version":"1.9.0","id":"GHSA-cgcv-5272-97pr","published":"2023-07-03T21:30:57Z","modified":"2026-09-10T03:49:57.264938403Z","aliases":["CVE-2023-2728","GO-2023-1892"],"summary":"Kubernetes mountable secrets policy bypass","details":"Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using ephemeral containers. The policy ensures pods running with a service account may only reference secrets specified in the service account’s secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the `kubernetes.io/enforce-mountable-secrets` annotation are used together with ephemeral containers.","affected":[{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.27.0"},{"fixed":"1.27.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/07/GHSA-cgcv-5272-97pr/GHSA-cgcv-5272-97pr.json"}},{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.26.0"},{"fixed":"1.26.6"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/07/GHSA-cgcv-5272-97pr/GHSA-cgcv-5272-97pr.json"}},{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.25.0"},{"fixed":"1.25.11"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/07/GHSA-cgcv-5272-97pr/GHSA-cgcv-5272-97pr.json"}},{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.24.15"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/07/GHSA-cgcv-5272-97pr/GHSA-cgcv-5272-97pr.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2728"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/issues/118640"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/118356"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/118471"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/118473"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/118474"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/118512"},{"type":"PACKAGE","url":"https://github.com/kubernetes/kubernetes"},{"type":"WEB","url":"https://groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20230803-0004"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/07/06/3"}],"database_specific":{"cwe_ids":["CWE-20"],"github_reviewed":true,"github_reviewed_at":"2023-07-06T15:10:06Z","nvd_published_at":"2023-07-03T21:15:09Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N"}]}