2023-08-25 16:10:08 +08:00
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# KubeOperator kubeconfig 未授权访问漏洞 CVE-2023-22480
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## 漏洞描述
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KubeOperator 是一个开源的轻量级 Kubernetes 发行版，专注于帮助企业规划、部署和运营生产级别的 Kubernetes 集群。CVE-2023-22480 中，由于下载kubeconfig的路径不需要身份认证，导致攻击者可直接下载kubeconfig获取相关敏感信息。
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## 漏洞影响
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KubeOperator < 3.16.4
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2023-08-28 15:55:36 +08:00
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## 网络测绘
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2023-08-25 16:10:08 +08:00
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```
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app="KubeOperator"
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```
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## 漏洞复现
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登陆页面
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在补丁中修复了配置文件下载接口的未授权
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当集群存在时可通过接口未授权下载配置文件
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验证POC (k8s为集群名称，不固定)
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```
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/api/v1/clusters/kubeconfig/k8s
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```
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