The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name.
{
"nvd_published_at": "2020-07-29T15:15:00Z",
"severity": "MODERATE",
"cwe_ids": [
"CWE-610",
"CWE-73"
],
"github_reviewed_at": "2023-07-13T21:00:22Z",
"github_reviewed": true
}