Cisco WebEx Meetings Server Information Disclosure Vulnerability

2017-01-19T00:00:00
ID OPENVAS:1361412562310106532
Type openvas
Reporter This script is Copyright (C) 2017 Greenbone Networks GmbH
Modified 2017-01-19T00:00:00

Description

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to view the fully qualified domain name of the Cisco WebEx administration server.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_cisco_webex_cisco-sa-20170118-wms3.nasl 5037 2017-01-19 09:58:59Z ckuerste $
#
# Cisco WebEx Meetings Server Information Disclosure Vulnerability
#
# Authors:
# Christian Kuersteiner <christian.kuersteiner@greenbone.net>
#
# Copyright:
# Copyright (c) 2017 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
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version
#
# 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.
###############################################################################

CPE = 'cpe:/a:cisco:webex_meetings_server';

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106532");
  script_version("$Revision: 5037 $");
  script_tag(name: "last_modification", value: "$Date: 2017-01-19 10:58:59 +0100 (Thu, 19 Jan 2017) $");
  script_tag(name: "creation_date", value: "2017-01-19 11:43:50 +0700 (Thu, 19 Jan 2017)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_cve_id("CVE-2017-3797");

  script_tag(name: "qod_type", value: "remote_banner");

  script_tag(name: "solution_type", value: "VendorFix");

  script_name("Cisco WebEx Meetings Server Information Disclosure Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("This script is Copyright (C) 2017 Greenbone Networks GmbH");
  script_family("CISCO");
  script_dependencies("gb_cisco_webex_meetings_server_detect.nasl");
  script_mandatory_keys("cisco/webex/detected");

  script_tag(name: "summary", value: "A vulnerability in Cisco WebEx Meetings Server could allow an
unauthenticated, remote attacker to view the fully qualified domain name of the Cisco WebEx administration
server.");

  script_tag(name: "insight", value: "The vulnerability is due to insufficient masking of sensitive data in the
HTTP response. An attacker could exploit this vulnerability by issuing specific HTTP requests.");

  script_tag(name: "impact", value: "An exploit could allow the attacker to view the fully qualified domain name
of the server.");

  script_tag(name: "affected", value: "Cisco WebEx Meetings Server version 2.7 and 2.7.1");

  script_tag(name: "solution", value: "See the vendors advisory for solutions.");

  script_xref(name: "URL", value: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-wms3");

  script_tag(name: "vuldetect", value: "Checks the version.");

  exit(0);
}

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

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!version = get_app_version(cpe: CPE, port: port))
  exit(0);

if (version == "2.7" || version == "2.7.1") {
  report = report_fixed_ver(installed_version: version, fixed_version: "See advisory");
  security_message(port: port, data: report);
  exit(0);
}

exit(0);