A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
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Affected Vendors & Products
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History
Thu, 16 Jan 2025 22:15:00 +0000
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Status: PUBLISHED
Assigner: kubernetes
Published:
Updated: 2025-01-16T21:23:39.341Z
Reserved: 2021-01-21T00:00:00
Link: CVE-2021-25748

Updated: 2024-08-03T20:11:28.404Z

Status : Modified
Published: 2023-05-24T17:15:09.253
Modified: 2024-11-21T05:55:20.377
Link: CVE-2021-25748

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