A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in 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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: kubernetes
Published: 2022-05-06T00:50:15.541972Z
Updated: 2024-09-17T03:48:11.881Z
Reserved: 2021-01-21T00:00:00
Link: CVE-2021-25746
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-05-06T01:15:09.180
Modified: 2022-12-02T23:05:30.323
Link: CVE-2021-25746
Redhat