1 Flash Gallery 'upload.php' Arbitrary File Upload Vulnerability

Bugtraq ID:	49495
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Sep 07 2011 12:00AM
Updated:	Sep 07 2011 12:00AM
Credit:	supernothing
Vulnerable:	1 Plugin 1 Flash Gallery 1.5.7 1 Plugin 1 Flash Gallery 1.30
Not Vulnerable:	1 Plugin 1 Flash Gallery 1.5.8

1 Flash Gallery 'upload.php' Arbitrary File Upload Vulnerability

1 Flash Gallery is prone to a vulnerability that lets attackers upload arbitrary files. The issue occurs because the application fails to adequately validate user-supplied input.

An attacker can exploit this vulnerability to upload arbitrary code and execute it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible.

1 Flash Gallery 1.30 through 1.5.7 are vulnerable.

1 Flash Gallery 'upload.php' Arbitrary File Upload Vulnerability

Attackers may exploit this issue through a browser.

The following exploit code is available:

• /data/vulnerabilities/exploits/49495.rb

1 Flash Gallery 'upload.php' Arbitrary File Upload Vulnerability

Solution:
The vendor released an update. please see the reference for details.

1 Flash Gallery 'upload.php' Arbitrary File Upload Vulnerability

References:

• 1 Flash Gallery Homepage (1 Plugin)
  
• Arbitrary File Upload in '1 Flash Gallery' Wordpress Plugin (supernothing)