Microsoft Lync Server 2010 reachLocale Parameter XSS

This script is Copyright (C) 2013-2015 Tenable Network Security, Inc.

Synopsis :

A web application on the remote host has a cross-site scripting

Description :

According to its self-reported version number, the version of Web
Components Server (a component of Microsoft Lync 2010) has a cross-site
scripting vulnerability. Input passed to the 'reachLocale' parameter of
ReachJoin.aspx is not properly sanitized. An attacker could exploit
this by tricking a user into requesting a specially crafted URL,
resulting in arbitrary script code execution.

See also :

Solution :

Install the Lync Server 2010, Web Components Server April 2011 update
(KB2500441) or later.

Risk factor :

Medium / CVSS Base Score : 4.3
CVSS Temporal Score : 3.6
Public Exploit Available : true

Family: Windows

Nessus Plugin ID: 68880 ()

Bugtraq ID: 48235


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