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", "cwe_ids": [ "CWE-610", "CWE-73" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-07-13T21:00:22Z" }