VMware vFabric tc Server 2.x JMX Authentication Security Bypass Vulnerability

# Copyright (C) 2011 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# 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:vmware:tc_server";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.902565");
  script_version("2022-12-13T10:10:56+0000");
  script_tag(name:"last_modification", value:"2022-12-13 10:10:56 +0000 (Tue, 13 Dec 2022)");
  script_tag(name:"creation_date", value:"2011-08-31 13:40:07 +0200 (Wed, 31 Aug 2011)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_cve_id("CVE-2011-0527");
  script_name("VMware vFabric tc Server 2.x JMX Authentication Security Bypass Vulnerability");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2011 Greenbone Networks GmbH");
  script_family("General");
  script_dependencies("gb_vmware_springsource_tc_server_detect.nasl");
  script_mandatory_keys("vmware/tc_server/detected");

  script_xref(name:"URL", value:"http://securitytracker.com/id?1025923");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/49122");
  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/69156");
  script_xref(name:"URL", value:"http://www.springsource.com/security/cve-2011-0527");

  script_tag(name:"summary", value:"VMware vFabric tc Server is prone to a security bypass
  vulnerability.");

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

  script_tag(name:"insight", value:"The flaw is caused by the storing of passwords for JMX
  authentication in an obfuscated form, which makes it easier for context-dependent attackers to
  obtain access by leveraging an ability to read stored passwords.");

  script_tag(name:"impact", value:"Successful exploitation could allow an attacker to bypass certain
  security restrictions and gain unauthorized access, which may lead to further attacks.");

  script_tag(name:"affected", value:"VMware vFabric tc Server versions 2.0.0 through 2.0.5.SR01 and
  2.1.0 through 2.1.1.SR01.");

  script_tag(name:"solution", value:"Update to version 2.0.6.RELEASE, 2.1.2.RELEASE or later.");

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

  exit(0);
}

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

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

if(!infos = get_app_version_and_location(cpe:CPE, port:port, exit_no_version:TRUE))
  exit(0);

version = infos["version"];
location = infos["location"];

if(version_in_range(version:version, test_version:"2.0.0", test_version2:"2.0.5.SR01") ||
   version_in_range(version:version, test_version:"2.1.0", test_version2:"2.1.1.SR01")) {
  report = report_fixed_ver(installed_version:version, fixed_version:"2.0.6.RELEASE/2.1.2.RELEASE", install_path:location);
  security_message(port:port, data:report);
  exit(0);
}

exit(99);