Trend Micro IMSVA Management Portal Authentication Bypass Vulnerability

# Copyright (C) 2018 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:trendmicro:interscan_messaging_security_virtual_appliance";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.107298");
  script_version("2023-03-07T10:19:54+0000");
  script_tag(name:"last_modification", value:"2023-03-07 10:19:54 +0000 (Tue, 07 Mar 2023)");
  script_tag(name:"creation_date", value:"2018-02-14 11:00:01 +0100 (Wed, 14 Feb 2018)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-10-09 23:40:00 +0000 (Wed, 09 Oct 2019)");

  script_cve_id("CVE-2018-3609");

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

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

  script_name("Trend Micro IMSVA Management Portal Authentication Bypass Vulnerability");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
  script_family("General");
  script_dependencies("gb_trend_micro_interscan_messaging_security_virtual_appliance_consolidation.nasl");
  script_mandatory_keys("trend_micro/imsva/detected", "trend_micro/imsva/build");

  script_tag(name:"summary", value:"The Trend Micro InterScan Messaging Security Virtual Appliance
  (IMSVA) management portal is vulnerable to an authentication bypass vulnerability.");

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

  script_tag(name:"impact", value:"This vulnerability could allow an unauthenticated user to access
  sensitive information in a particular log file that could be used for authentication bypass.");

  script_tag(name:"solution", value:"Update to version 9.0 CP1653, 9.1 Patch 1 CP1682 or later.");

  script_tag(name:"affected", value:"Versions 9.0 and 9.1.");

  script_xref(name:"URL", value:"https://success.trendmicro.com/solution/1119277");

  exit(0);
}

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

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

if(!build = get_kb_item("trend_micro/imsva/build"))
  exit(0);

if(version == "9.1" && version_is_less(version:build, test_version:"1682")) {
  report = report_fixed_ver(installed_version:version, installed_build:build, fixed_version:"9.1", fixed_build:"1682");
  vuln = TRUE;
} else if (version == "9.0" && version_is_less(version:build, test_version:"1653")) {
  report = report_fixed_ver(installed_version:version, installed_build:build, fixed_version:"9.0", fixed_build:"1653");
  vuln = TRUE;
}

if(vuln) {
  security_message(port:0, data:report);
  exit(0);
}

exit(99);