Secunia Logo
Netsikker nu! 2008
 
WebYep "webyep_sIncludePath" File Inclusion Vulnerabilities
Secunia Advisory: SA22336
Release Date: 2006-10-10
Last Update: 2007-08-17
Popularity: 4,649 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:WebYep 1.x

Subscribe: Instant alerts on relevant vulnerabilities

CVE reference:CVE-2006-5220


Description:
Some vulnerabilities have been discovered in WebYep, which can be exploited by malicious people to compromise a vulnerable system.

Input passed to the "webyep_sIncludePath" parameter in various files is not properly verified before being used to include files. This can be exploited to include arbitrary files from local or external resources.

Affected files:
webyep-system/program/lib/WYApplication.php
webyep-system/program/lib/WYDocument.php
webyep-system/program/lib/WYEditor.php
webyep-system/program/lib/WYElement.php
webyep-system/program/lib/WYFile.php
webyep-system/program/lib/WYFileUpload.php
webyep-system/program/lib/WYHiddenField.php
webyep-system/program/lib/WYImage.php
webyep-system/program/lib/WYLanguage.php
webyep-system/program/lib/WYLink.php
webyep-system/program/lib/WYPopupWindowLink.php
webyep-system/program/lib/WYSelectMenu.php
webyep-system/program/lib/WYTextArea.php
webyep-system/program/lib/WYTextField.php
webyep-system/program/lib/WYURL.php
webyep-system/program/elements/WYAttachmentElement.php
webyep-system/program/elements/WYAudioElement.php
webyep-system/program/elements/WYGalleryElement.php
webyep-system/program/elements/WYGuestbookElement.php
webyep-system/program/elements/WYImageElement.php
webyep-system/program/elements/WYLogonButtonElement.php
webyep-system/program/elements/WYLongTextElement.php
webyep-system/program/elements/WYLoopElement.php
webyep-system/program/elements/WYMenuElement.php
webyep-system/program/elements/WYRichTextElement.php
webyep-system/program/elements/WYShortTextElement.php
webyep-system/program/webyep.php

The vulnerabilities have been confirmed in version 1.1.9. Prior versions may also be affected.

Solution:
Update to version 1.1.10.

Provided and/or discovered by:
Dedi Dwianto, ERNE & The_Bekir, and an anonymous person.

Changelog:
2006-10-13: Added CVE reference.
2006-10-17: Updated "Description" section. Added vulnerable files "WYURL.php" provided by ERNE & The_Bekir, and "WYFileUpload.php", "WYHiddenField.php", "WYTextField.php", "WYAttachmentElement.php", "WYAudioElement.php", and "WYRichTextElement.php" provided by an anonymous person.
2007-08-17: Updated "Solution" section.

Original Advisory:
http://advisories.echo.or.id/adv/adv48-theday-2006.txt


Track this Secunia Advisory
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.

Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.

About this Secunia Advisory
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
  
Latest Advisories

Send Feedback to Secunia
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.

Ideas, suggestions, and other feedback are most welcome.

Most Popular - 3 Hours

1. CUPS Multiple Vulnerabilities // 28 views
2. CA ARCserve Backup Multiple Vulnerabilities // 27 views
3. Subdreamer Light Global Variables SQL Injection Vulnerability // 25 views
4. Apple Mac OS X Security Update Fixes Multiple Vulnerabilities // 25 views
5. Zeroboard Multiple Vulnerabilities // 20 views
6. ArticleBeach Script "page" File Inclusion Vulnerability // 19 views
7. FUJITSU Interstage Products Apache Tomcat Security Bypass // 19 views
8. Fedora update for ruby // 19 views
9. Sun Java System Web Proxy Server FTP Subsystem Buffer Overflow // 19 views
10. Built2go Real Estate Listings "event_id" SQL Injection // 17 views