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VID 21521
Severity 30
Port 80, ...
Protocol TCP
Class CGI
Detailed Description The Phorum software is vulnerable to a remote HTTP response splitting vulnerability. Phorum is a PHP-based Web forum package for multiple operating systems. Phorum versions 5.0.14a and earlier could allow a remote attacker to inject malicious code into HTTP headers, caused by improper validation of user-supplied input in the Location response header. A remote attacker can exploit this vulnerability with a specially-crafted request to inject malicious code into HTTP headers, which may allow execution of arbitrary HTML and script code in a user's browser session in context of an affected site.

* References:
http://www.securityfocus.com/archive/1/393953

* Platforms Affected:
Phorum.org, Phorum versions 5.0.14a and ealier
Unix Any version
Linux Any version
Microsoft Windows Any version
Recommendation Upgrade to the latest version of Phorum (5.0.15a or later), available from the Phorum Web site at http://phorum.org/
Related URL CVE-2005-0843 (CVE)
Related URL 12869 (SecurityFocus)
Related URL (ISS)