Vulnerability Information
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Vulnerability Title
Ingress-nginx `path` sanitization can be bypassed with newline character
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Vulnerability Type
输入验证不恰当
Vulnerability Title
Kubernetes ingress-nginx 安全漏洞
Vulnerability Description
Kubernetes ingress-nginx是云原生计算基金会（Cloud Native Computing Foundation）的Kubernetes 的入口控制器，使用NGINX作为反向代理和负载均衡器。 Kubernetes ingress-nginx 存在安全漏洞。攻击者利用该漏洞可以获取ingress-nginx控制器的凭证。
CVSS Information
N/A
Vulnerability Type
N/A