SquidClamav Multiple Cross Site Scripting Vulnerabilities

Bugtraq ID:	55293
Class:	Input Validation Error
CVE:	CVE-2012-4667
Remote:	Yes
Local:	No
Published:	Aug 16 2012 12:00AM
Updated:	Aug 16 2012 12:00AM
Credit:	The vendor reported this issue.
Vulnerable:	Squid-Cache SquidClamav 5.7 Squid-Cache SquidClamav 5.6
Not Vulnerable:	Squid-Cache SquidClamav 5.8

SquidClamav Multiple Cross Site Scripting Vulnerabilities

SquidClamav is prone to multiple cross-site scripting vulnerabilities because it fails to properly 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 let the attacker steal cookie-based authentication credentials and launch other attacks.

SquidClamav versions prior to 5.8 are affected.

SquidClamav Multiple Cross Site Scripting Vulnerabilities

Attackers can exploit these issues by enticing an unsuspecting user to follow a malicious URI.

SquidClamav Multiple Cross Site Scripting Vulnerabilities

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

SquidClamav Multiple Cross Site Scripting Vulnerabilities

References:

• SquidClamav HomePage (Squid-Cache)
  
• Fix security issue in all CGI script clwarn.cgi*, patch from Zoltan (github)