{"cve":"CVE-2023-5043","nvd":{"published":"2023-10-25T20:15:18.037","modified":"2026-06-17T06:47:25.360","status":"Modified","description":"Ingress nginx annotation injection causes arbitrary command execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-74","CWE-20"],"references":["http://www.openwall.com/lists/oss-security/2023/10/25/4","https://github.com/kubernetes/ingress-nginx/issues/10571","https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo","https://security.netapp.com/advisory/ntap-20240307-0012/","http://www.openwall.com/lists/oss-security/2023/10/25/4"],"products":["kubernetes:ingress-nginx"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2023-5043","score":0.02489,"percentile":0.84638,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-5wj4-wffq-3378","url":"https://osv.dev/vulnerability/GHSA-5wj4-wffq-3378","summary":"Ingress nginx annotation injection causes arbitrary command execution","modified":"2026-08-07T08:12:21.781504267Z","packages":[{"ecosystem":"Go","name":"k8s.io/ingress-nginx","purl":"pkg:golang/k8s.io/ingress-nginx","ranges":["<1.9.0"],"fixed":["1.9.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}