TCExam 'question_subject_id' Parameter Cross Site Scripting Vulnerability

Bugtraq ID:	54988
Class:	Input Validation Error
CVE:	CVE-2012-4238
Remote:	Yes
Local:	No
Published:	Aug 14 2012 12:00AM
Updated:	Aug 14 2012 12:00AM
Credit:	Chris Cooper and Joseph Sheridan of Reaction Information Security
Vulnerable:
Not Vulnerable:

TCExam 'question_subject_id' Parameter Cross Site Scripting Vulnerability

TCExam is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.

An attacker may leverage this issue 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 to launch other attacks.

TCExam 11.3.007 is vulnerable; prior versions may also be affected.

TCExam 'question_subject_id' Parameter Cross Site Scripting Vulnerability

To exploit this issue, an attacker must entice an unsuspecting user to follow a malicious URI.

TCExam 'question_subject_id' Parameter Cross Site Scripting Vulnerability

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

TCExam 'question_subject_id' Parameter Cross Site Scripting Vulnerability

References:

• TCExam Homepage (TCExam)