Cisco Unified Communications Manager Directory Traversal Vulnerability

2017-08-03T00:00:00
ID OPENVAS:1361412562310140276
Type openvas
Reporter This script is Copyright (C) 2017 Greenbone Networks GmbH
Modified 2019-10-09T00:00:00

Description

A vulnerability in the web framework of Cisco Unified Communications Manager could allow an authenticated, remote attacker to access arbitrary files in the context of the web root directory structure on an affected device.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Cisco Unified Communications Manager Directory Traversal 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:unified_communications_manager";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.140276");
  script_cve_id("CVE-2017-6758");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:N/A:N");
  script_version("2019-10-09T06:43:33+0000");

  script_name("Cisco Unified Communications Manager Directory Traversal Vulnerability");

  script_xref(name:"URL", value:"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ucm1");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");

  script_tag(name:"summary", value:"A vulnerability in the web framework of Cisco Unified Communications Manager
could allow an authenticated, remote attacker to access arbitrary files in the context of the web root directory
structure on an affected device.");

  script_tag(name:"insight", value:"The vulnerability is due to insufficient input validation by the affected
software.");

  script_tag(name:"impact", value:"An attacker could exploit this vulnerability by using directory traversal
techniques to read files in the web root directory structure on the Cisco Unified Communications Manager
filesystem.");

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

  script_tag(name:"last_modification", value:"2019-10-09 06:43:33 +0000 (Wed, 09 Oct 2019)");
  script_tag(name:"creation_date", value:"2017-08-03 11:04:08 +0700 (Thu, 03 Aug 2017)");
  script_category(ACT_GATHER_INFO);
  script_family("CISCO");
  script_copyright("This script is Copyright (C) 2017 Greenbone Networks GmbH");
  script_dependencies("gb_cisco_cucm_version.nasl");
  script_mandatory_keys("cisco/cucm/version");

  exit(0);
}

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

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

version = str_replace(string: version, find: "-", replace: ".");

affected = make_list(
  '11.5.1.10000.6');

foreach af (affected) {
  if (version == af) {
    report = report_fixed_ver(installed_version: version, fixed_version: "See advisory");
    security_message(port: 0, data: report);
    exit(0);
  }
}

exit(99);