Cisco Secure Access Control Server (ACS) CSUserCGI.exe Help Facility XSS

This script is Copyright (C) 2008-2013 Tenable Network Security, Inc.


Synopsis :

The remote web server hosts a CGI script that is affected by multiple
cross-site scripting vulnerabilities.

Description :

Multiple cross-site scripting (XSS) vulnerabilities exist in the
'securecgi-bin/CSuserCGI.exe' CGI included with User-Changeable
Password (UCP) before 4.2 in Cisco Secure Access Control Server (ACS)
for Windows and ACS Solution Engine.

A remote attacker may be able to leverage these vulnerabilities to
inject arbitrary JavaScript or HTML into a user's browser via an
argument located immediately after the Help argument, and possibly
unspecified other vectors.

See also :

http://www.nessus.org/u?578e73a1
http://www.securityfocus.com/archive/1/489463/30/0/threaded
http://www.cisco.com/warp/public/707/cisco-sa-20080312-ucp.shtml

Solution :

Upgrade to UCP Version 4.2 or later.

Risk factor :

Medium / CVSS Base Score : 4.3
(CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVSS Temporal Score : 3.6
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: CGI abuses : XSS

Nessus Plugin ID: 33945 ()

Bugtraq ID: 28222

CVE ID: CVE-2008-0533