Awesome-POC/Web应用漏洞/畅捷CRM 后台附件任意文件上传漏洞.md
2024-11-06 14:10:36 +08:00

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# 畅捷CRM 后台附件任意文件上传漏洞
## 漏洞描述
畅捷CRM 后台附件存在任意文件上传漏洞,通过解析漏洞可跳过后缀更改获取网站权限
## 漏洞影响
```
畅捷CRM
```
## 网络测绘
```
title="畅捷CRM"
```
## 漏洞复现
登录页面
![](images/202202101912910.png)
部分存在空密码 admin/空密码
登录后添加客户并上传附件为PHP文件其中文件名为
xxx.xxx.php格式越过系统中的后缀更改
![](images/202202101912584.png)
点击文件名跳转
![](images/202202101912465.png)