Dotclear 'filemanager::isFileExclude()' Method Arbitrary File Upload Vulnerability

Bugtraq ID:	67559
Class:	Input Validation Error
CVE:	CVE-2014-3782
Remote:	Yes
Local:	No
Published:	May 21 2014 12:00AM
Updated:	May 21 2014 12:00AM
Credit:	Egidio Romano of karmainsecurity.
Vulnerable:	Dotclear Dotclear 2.6.2 Dotclear Dotclear 2.6.1 Dotclear Dotclear 2.6 Rc Dotclear Dotclear 2.6 -
Not Vulnerable:	Dotclear Dotclear 2.6.3

Dotclear 'filemanager::isFileExclude()' Method Arbitrary File Upload Vulnerability

Dotclear is prone to an arbitrary-file-upload vulnerability.

An attacker may leverage this issue to upload arbitrary files to the affected computer; this can result in arbitrary code execution within the context of the vulnerable application.

Dotclear 2.6.2 and prior are vulnerable.

Dotclear 'filemanager::isFileExclude()' Method Arbitrary File Upload Vulnerability

The following exploit is available:

• /data/vulnerabilities/exploits/67559.rb

Dotclear 'filemanager::isFileExclude()' Method Arbitrary File Upload Vulnerability

Solution:
Updates are available. Please see the references for more information.

Dotclear 'filemanager::isFileExclude()' Method Arbitrary File Upload Vulnerability

References:

• Dotclear 2.6.3 Release Notes (Dotclear)
  
• Dotclear Arbitrary File Upload Vulnerability (Dotclear)
  
• Dotclear Homepage (Dotclear)