Описание
A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the auth-url Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
EPSS
8.8 High
CVSS3
Дефекты
Связанные уязвимости
A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-url` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
ingress-nginx controller - configuration injection via unsanitized auth-url annotation
Уязвимость контроллера входящего трафика в кластере Kubernetes ingress-nginx, связанная с недостаточной проверкой входных данных, позволяющая нарушителю выполнить произвольный код
EPSS
8.8 High
CVSS3