{"cve":"CVE-2025-1097","nvd":{"published":"2025-03-25T00:15:13.590","modified":"2026-06-17T08:38:22.777","status":"Deferred","description":"A security issue was discovered in  ingress-nginx https://github.com/kubernetes/ingress-nginx  where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)","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-20"],"references":["https://github.com/kubernetes/kubernetes/issues/131007","https://security.netapp.com/advisory/ntap-20250328-0008/","https://www.exploit-db.com/exploits/52475"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:00:28.034033815+00:00"},"epss":{"cve":"CVE-2025-1097","score":0.3696,"percentile":0.98514,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-823x-fv5p-h7hw","url":"https://osv.dev/vulnerability/GHSA-823x-fv5p-h7hw","summary":"ngress-nginx controller - configuration injection via unsanitized auth-tls-match-cn annotation","modified":"2026-09-10T03:49:48.411809133Z","packages":[{"ecosystem":"Go","name":"k8s.io/ingress-nginx","purl":"pkg:golang/k8s.io/ingress-nginx","ranges":["<1.11.5"],"fixed":["1.11.5"]},{"ecosystem":"Go","name":"k8s.io/ingress-nginx","purl":"pkg:golang/k8s.io/ingress-nginx","ranges":[">=1.12.0-beta.0 <1.12.1"],"fixed":["1.12.1"]}]},{"id":"GO-2025-3565","url":"https://osv.dev/vulnerability/GO-2025-3565","summary":"ngress-nginx controller - configuration injection via unsanitized auth-tls-match-cn annotation in k8s.io/ingress-nginx","modified":"2026-05-20T08:11:44.091946535Z","packages":[{"ecosystem":"Go","name":"k8s.io/ingress-nginx","purl":"pkg:golang/k8s.io/ingress-nginx","ranges":["all versions"],"fixed":[]}]}],"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."]}