|
Dokeos "My productions" File Upload and Cross-Site Scripting Vulnerabilities
|
|
Secunia Advisory:
|
SA28154
|
|
|
Release Date:
|
2007-12-19
|
|
Last Update:
|
2008-02-15
|
|
Popularity:
|
5,092 views
|
|
|
Critical:
|
Moderately critical
|
|
Impact:
|
Cross Site Scripting
System access
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Dokeos 1.x
|
|
|
Secunia CVSS-2 Score:
|
Available in Secunia business solutions 
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities
|
|
| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
|
Description:
Some vulnerabilities have been discovered in Dokeos, which can be exploited by malicious users to compromise a vulnerable system and by malicious people to conduct cross-site scripting attacks.
1) The vulnerability is caused due to an error in the handling of file uploads to "My productions" under "My profile", if a filename has multiple file extensions (e.g. "file.php.1"). This can be exploited to upload and execute arbitrary PHP code.
Successful exploitation requires valid user credentials and a certain server configuration (e.g. an Apache server with the "mod_mime" module installed).
2) Input passed to the "forum" parameter in main/forum/viewforum.php and main/forum/viewthread.php or the "origin" parameter in main/work/work.php is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
The vulnerabilities are confirmed in version 1.8.4. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
|
|
|
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.
|
