{"id":"CVE-2023-5043","aliases":["GHSA-5wj4-wffq-3378"],"url":"https://o3.security/vulnerability/CVE-2023-5043","summary":"Ingress nginx annotation injection causes arbitrary command execution","details":"Ingress nginx annotation injection causes arbitrary command execution.","published":"2023-10-25T19:18:57.704Z","modified":"2026-08-12T03:51:35.823250745Z","cvss":{"score":7.6,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L"},"epss":{"score":0.02234,"percentile":0.8126,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"k8s.io/ingress-nginx","fixedVersion":"1.9.0"}],"fix":null,"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/10/25/4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5043.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5043"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240307-0012/"},{"type":"REPORT","url":"https://github.com/kubernetes/ingress-nginx/issues/10571"},{"type":"PACKAGE","url":"https://github.com/kubernetes/ingress-nginx"},{"type":"ARTICLE","url":"https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:35.823250745Z"}}