CVE-2023-22463 PoC — KubePi 信任管理问题漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-22463.yaml

Associated Vulnerability

Title:KubePi 信任管理问题漏洞 (CVE-2023-22463)
Description:KubePi是一个K8s面板。它允许管理员导入多个Kubernetes集群，并且通过权限控制，将不同cluster、namespace的权限分配给指定用户。 KubePi 1.6.2及以前版本存在信任管理问题漏洞，该漏洞源于其jwt认证功能使用硬编码的jwtsigkey导致所有在线项目的jwtsigkey相同。攻击者可以伪造任何jwt令牌来接管任何在线项目的管理员帐户。

Description

KubePi is a k8s panel. The jwt authentication function of KubePi through version 1.6.2 uses hard-coded Jwtsigkeys, resulting in the same Jwtsigkeys for all online projects. This means that an attacker can forge any jwt token to take over the administrator account of any online project. Furthermore, they may use the administrator to take over the k8s cluster of the target enterprise. `session.go`, the use of hard-coded JwtSigKey, allows an attacker to use this value to forge jwt tokens arbitrarily. The JwtSigKey is confidential and should not be hard-coded in the code.

File Snapshot


 id: CVE-2023-22463

info:
  name: KubePi JwtSigKey - Admin Authentication Bypass
  author: Dhiyanesh

...

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