A security issue was identified in ingress-nginx where the nginx.ingress.kubernetes.io/permanent-redirect annotation on an Ingress object (in the networking.k8s.io or extensions API group) can be used to inject arbitrary commands, and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
{ "nvd_published_at": "2023-10-25T20:15:18Z", "cwe_ids": [ "CWE-20", "CWE-94" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-01-02T16:40:09Z" }