{"schema_version":"1.7.3","id":"GHSA-7fxm-f474-hf8w","published":"2023-10-31T21:32:35Z","modified":"2026-02-04T02:35:27.400958Z","aliases":["CVE-2023-3676","GO-2023-2330"],"related":["CGA-33r6-gv35-447j"],"summary":"Kubernetes privilege escalation vulnerability","details":"A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes.","affected":[{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.28.0"},{"fixed":"1.28.1"}]}],"versions":["1.28.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/10/GHSA-7fxm-f474-hf8w/GHSA-7fxm-f474-hf8w.json"}},{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.27.0"},{"fixed":"1.27.5"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/10/GHSA-7fxm-f474-hf8w/GHSA-7fxm-f474-hf8w.json"}},{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.26.0"},{"fixed":"1.26.8"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/10/GHSA-7fxm-f474-hf8w/GHSA-7fxm-f474-hf8w.json"}},{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.25.0"},{"fixed":"1.25.13"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/10/GHSA-7fxm-f474-hf8w/GHSA-7fxm-f474-hf8w.json"}},{"package":{"name":"k8s.io/kubernetes","ecosystem":"Go","purl":"pkg:golang/k8s.io/kubernetes"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.24.17"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/10/GHSA-7fxm-f474-hf8w/GHSA-7fxm-f474-hf8w.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3676"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/issues/119339"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/120127"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/120129"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/120130"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/120131"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/120132"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/120133"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/commit/073f9ea33a93ddaecdc2e829150fb715f6387399"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/commit/39cc101c7855341c651a943b9836b50fbace8a6b"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/commit/74b617310c24ca84c2ec90c3858af745d65b5226"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/commit/890483394221c8f22e88c48f86cd4eaf4de65fd6"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/commit/a53faf5e17ed0b0771a605c6401ba4cbf297b59a"},{"type":"PACKAGE","url":"https://github.com/kubernetes/kubernetes"},{"type":"WEB","url":"https://groups.google.com/g/kubernetes-security-announce/c/d_fvHZ9a5zc"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20231130-0007"}],"database_specific":{"cwe_ids":["CWE-20"],"github_reviewed":true,"github_reviewed_at":"2023-11-01T14:36:22Z","nvd_published_at":"2023-10-31T21:15:08Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}