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VID 21588
Severity 30
Port 80, ...
Protocol TCP
Class CGI
Detailed Description A version of Nag software which is older than version 1.1.3 is detected as running on the host. Horde Nag is a task manager, written in PHP and utilizing the Horde Application Framework. Nag versions prior to 1.1.3 are vulnerable to a cross-site scripting vulnerability, caused by improper validation of user-supplied input when setting the parent frame's page title by javascript in 'templates/common-footer.inc' script. This vulnerability could permit a remote attacker to create a malicious URI link that includes hostile HTML and script code. If this link were to be followed, the hostile code may be rendered in the web browser of the victim user. This would occur in the security context of the affected web site and may allow for theft of cookie-based authentication credentials or other attacks.

* Note: This check solely relied on the version number of the Nag installed on the remote Web server to assess this vulnerability, so this might be a false positive.

* References:
http://secunia.com/advisories/15079/

* Platforms Affected:
Horde Project, Nag versions prior to 1.1.3
Linux Any version
Unix Any version
Recommendation Upgrade to the latest version of Nag (1.1.3 or later), available from the Nag Download Web site at http://www.horde.org/nag/download/
Related URL CVE-2005-1322 (CVE)
Related URL 13363 (SecurityFocus)
Related URL 20235 (ISS)