PRTG Traffic Grapher 'Monitor_Bandwidth' Cross Site Scripting Vulnerability

2009-06-01T00:00:00
ID OPENVAS:100216
Type openvas
Reporter This script is Copyright (C) 2009 Greenbone Networks GmbH
Modified 2017-01-17T00:00:00

Description

PRTG Traffic Grapher is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

PRTG Traffic Grapher 6.2.2.977 is vulnerable.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
# $Id: prtg_traffic_grapher_35128.nasl 5016 2017-01-17 09:06:21Z teissa $
#
# PRTG Traffic Grapher 'Monitor_Bandwidth' Cross Site Scripting
# Vulnerability 
#
# Authors
# Michael Meyer
#
# Copyright:
# Copyright (c) 2009 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), 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 = "PRTG Traffic Grapher is prone to a cross-site scripting
  vulnerability because it fails to properly sanitize user-supplied
  input.

  An attacker may leverage this issue to execute arbitrary script code
  in the browser of an unsuspecting user in the context of the
  affected site. This may allow the attacker to steal cookie-based
  authentication credentials and to launch other attacks.

  PRTG Traffic Grapher 6.2.2.977 is vulnerable.";

tag_solution = "Updates are available. Please see http://www.paessler.com/prtg6 for
  more information.";

if (description)
{
 script_id(100216);
 script_version("$Revision: 5016 $");
 script_tag(name:"last_modification", value:"$Date: 2017-01-17 10:06:21 +0100 (Tue, 17 Jan 2017) $");
 script_tag(name:"creation_date", value:"2009-06-01 13:46:24 +0200 (Mon, 01 Jun 2009)");
 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");
 script_cve_id("CVE-2009-1849");
 script_bugtraq_id(35128);

 script_name("PRTG Traffic Grapher 'Monitor_Bandwidth' Cross Site Scripting Vulnerability");


 script_tag(name:"qod_type", value:"remote_banner");
 script_category(ACT_GATHER_INFO);
 script_family("Web application abuses");
 script_copyright("This script is Copyright (C) 2009 Greenbone Networks GmbH");
 script_dependencies("prtg_traffic_grapher_detect.nasl");
 script_require_ports("Services/www", 80);
 script_exclude_keys("Settings/disable_cgi_scanning");
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 script_xref(name : "URL" , value : "http://www.securityfocus.com/bid/35128");
 exit(0);
}

include("http_func.inc");
include("version_func.inc");

port = get_http_port(default:80);

if(!get_port_state(port))exit(0);
if(!can_host_php(port:port))exit(0);

if(!version = get_kb_item(string("www/", port, "/PRTGTrafficGrapher")))exit(0);
if(!matches = eregmatch(string:version, pattern:"^(.+) under (/.*)$"))exit(0);

vers = matches[1];

if(!isnull(vers) && vers >!< "unknown") {

  if(version_is_equal(version: vers, test_version: "6.2.2.977"))
  {
      security_message(port:port);
      exit(0);
  }  

}   

exit(0);