Apache Tomcat Open Redirect Vulnerability (Linux)

2018-10-05T00:00:00
ID OPENVAS:1361412562310141568
Type openvas
Reporter This script is Copyright (C) 2018 Greenbone Networks GmbH
Modified 2019-05-10T00:00:00

Description

When the default servlet in Apache Tomcat returned a redirect to a directory (e.g. redirecting to

                                        
                                            ##############################################################################
# OpenVAS Vulnerability Test
#
# Apache Tomcat Open Redirect Vulnerability (Linux)
#
# Authors:
# Christian Kuersteiner <christian.kuersteiner@greenbone.net>
#
# Copyright:
# Copyright (c) 2018 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:apache:tomcat";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.141568");
  script_version("2019-05-10T11:41:35+0000");
  script_tag(name:"last_modification", value:"2019-05-10 11:41:35 +0000 (Fri, 10 May 2019)");
  script_tag(name:"creation_date", value:"2018-10-05 10:53:03 +0700 (Fri, 05 Oct 2018)");
  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-2018-11784");

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

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

  script_name("Apache Tomcat Open Redirect Vulnerability (Linux)");

  script_category(ACT_GATHER_INFO);

  script_copyright("This script is Copyright (C) 2018 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("gb_apache_tomcat_consolidation.nasl", "os_detection.nasl");
  script_mandatory_keys("apache/tomcat/detected", "Host/runs_unixoide");

  script_tag(name:"summary", value:"When the default servlet in Apache Tomcat returned a redirect to a directory
(e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the
redirect to be generated to any URI of the attackers choice.");

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

  script_tag(name:"affected", value:"Apache Tomcat 9.0.0.M1-9.0.11, 8.5.0-8.5.33, 7.0.23-7.0.90 and probably
8.0.x.");

  script_tag(name:"solution", value:"Update to version 7.0.91, 8.5.34, 9.0.12 or later.");

  script_xref(name:"URL", value:"http://tomcat.apache.org/security-9.html");
  script_xref(name:"URL", value:"http://tomcat.apache.org/security-8.html");
  script_xref(name:"URL", value:"http://tomcat.apache.org/security-7.html");

  exit(0);
}

include("host_details.inc");
include("revisions-lib.inc");
include("version_func.inc");

if (isnull(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'];
path = infos['location'];

if (version_in_range(version: version, test_version: "7.0.23", test_version2: "7.0.90")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "7.0.91");
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "8.0.0", test_version2: "8.5.33")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "8.5.34");
  security_message(port: port, data: report);
  exit(0);
}

if ((revcomp(a: version, b: "9.0.0.M1") >= 0) && (revcomp(a: version, b: "9.0.12") < 0)) {
  report = report_fixed_ver(installed_version: version, fixed_version: "9.0.12", install_path:path);
  security_message(port: port, data: report);
  exit(0);
}

exit(0);