GuppY CVE-2013-5983 Multiple Cross Site Scripting Vulnerabilities

Bugtraq ID:	62864
Class:	Input Validation Error
CVE:	CVE-2013-5983
Remote:	Yes
Local:	No
Published:	Oct 02 2013 12:00AM
Updated:	Oct 24 2013 12:41AM
Credit:	High-Tech Bridge Security Research Lab
Vulnerable:	Guppy GuppY 4.6.14 Guppy GuppY 4.6 Guppy GuppY 4.5.18 Guppy GuppY 4.5.16 Guppy GuppY 4.5.12 Guppy GuppY 4.5.11 Guppy GuppY 4.5.10 Guppy GuppY 4.5.9 Guppy GuppY 4.5.4 Guppy GuppY 4.5.3 a Guppy GuppY 4.5.3 Guppy GuppY 4.5 Guppy GuppY 4.6.13a
Not Vulnerable:

GuppY CVE-2013-5983 Multiple Cross Site Scripting Vulnerabilities

GuppY is prone to multiple cross-site scripting vulnerabilities because it fails to sanitize user-supplied input.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and launch other attacks.

GuppY 4.6.26 and prior versions are vulnerable.

GuppY CVE-2013-5983 Multiple Cross Site Scripting Vulnerabilities

Attackers can exploit this issue by enticing an unsuspecting victim to follow a malicious URI.

The following example URIs are available:

http://www.example.com/agenda.php?agv=2&an=%22%20onmouseover%3dalert%28%27document.cookie%27%29%20%22
http://www.example.com/mobile/thread.php?cat=1%22%20onmouseover%3dalert%28%27document.cookie%27%29%20%22

GuppY CVE-2013-5983 Multiple Cross Site Scripting Vulnerabilities

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

GuppY CVE-2013-5983 Multiple Cross Site Scripting Vulnerabilities

References:

• GuppY Home page (GuppY)