Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation through the auth-url annotation which can be used to inject configuration into nginx. Remediation Upgrade github.com/kubernetes/ingress-nginx/internal/ingress/annotations/auth to version 1.11.5, 1.12.1, 4.11.5,...

CVE-2025-24514 ingress-nginx controller - configuration injection via unsanitized auth-url annotation

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the auth-url 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...

ingress-nginx controller configuration injection via unsanitized auth-url annotation

CVSS Rating: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Score: 8.8, High A security issue was discovered in ingress-nginx where the \auth-url\ Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx...