Clever Copy Calendar.PHP Cross-Site Scripting Vulnerability

Bugtraq ID:	14278
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Jul 15 2005 12:00AM
Updated:	Jul 15 2005 12:00AM
Credit:	Lostmon is credited with the discovery of this vulnerability.
Vulnerable:	Clever Copy Clever Copy 2.0 a Clever Copy Clever Copy 2.0
Not Vulnerable:

Clever Copy Calendar.PHP Cross-Site Scripting Vulnerability

A cross-site scripting vulnerability affects Clever Copy. This issue is due to a failure of the application to properly sanitize user-supplied URI input that will be output in dynamically generated Web pages.

An attacker may leverage this issue to have arbitrary script code executed in the browser of an unsuspecting user. This may facilitate the theft of cookie-based authentication credentials as well as other attacks.

Clever Copy Calendar.PHP Cross-Site Scripting Vulnerability

An example has been provided:

http://www.example.com/calendar.php?mth=3&yr=2006"><script src=
"http://www.example.com/dev/injection/js.js"></script>

Clever Copy Calendar.PHP Cross-Site Scripting Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.

Clever Copy Calendar.PHP Cross-Site Scripting Vulnerability

References:

• Lostmon's Blog Page (Lostmon ([email protected]))