Lexmark Printer Multiple Access Control Vulnerabilities (TE924)

# Copyright (C) 2019 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.

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.142860");
  script_version("2021-09-06T14:01:33+0000");
  script_tag(name:"last_modification", value:"2021-09-06 14:01:33 +0000 (Mon, 06 Sep 2021)");
  script_tag(name:"creation_date", value:"2019-09-09 02:21:32 +0000 (Mon, 09 Sep 2019)");
  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_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");

  script_cve_id("CVE-2019-9934", "CVE-2019-9935");

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

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

  script_name("Lexmark Printer Multiple Access Control Vulnerabilities (TE924)");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
  script_family("General");
  script_dependencies("gb_lexmark_printer_consolidation.nasl");
  script_mandatory_keys("lexmark_printer/detected", "lexmark_printer/model");

  script_tag(name:"summary", value:"Some Lexmark devices do not have the ability to restrict access to the
  SE and shortcut menus. Therefore unauthenticated users could access this information.");

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

  script_tag(name:"insight", value:"The shortcut menu contains information on the shortcuts configured in the
  device. The SE menu contains information used by Lexmark to diagnose device errors. Neither of these menus
  provides access to print/scan data.");

  script_tag(name:"impact", value:"Successful exploitation of this vulnerability can lead to the disclosure of
  information about the device configuration and operation.");

  script_tag(name:"affected", value:"Lexmark models CS32x, CS41x, MS310, MS312, MS317, MS410, MS1140, MS315,
  MS415, MS417, MX31x, XM1135, MS51X, MS610dn, MS617, MS1145, M3150dn, MS71x, M5163dn, MS810, MS811, MS812,
  MS817 and MS818.");

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

  script_xref(name:"URL", value:"http://support.lexmark.com/index?page=content&id=TE924");

  exit(0);
}

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

if (!model = get_kb_item("lexmark_printer/model"))
  exit(0);

cpe = 'cpe:/o:lexmark:' + tolower(model) + "_firmware";
if (!version = get_app_version(cpe: cpe, nofork: TRUE))
  exit(0);

if (model =~ "^CS31") {
  if (version_is_less(version: version, test_version: "lw71.vyl.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.vyl.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^CS41") {
  if (version_is_less(version: version, test_version: "lw71.vy2.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.vy2.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^CX310") {
  if (version_is_less(version: version, test_version: "lw71.gm2.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.gm2.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^(MS31[027]|MS410|M1140)") {
  if (version_is_less(version: version, test_version: "lw71.prl.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.prl.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^(MS315|MS41[57])") {
  if (version_is_less(version: version, test_version: "lw71.tl2.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.tl2.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^(MX31|XM1135)") {
  if (version_is_less(version: version, test_version: "lw71.sb2.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.sb2.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^(MS51|MS610dn|MS617)") {
  if (version_is_less(version: version, test_version: "lw71.pr2.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.pr2.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^(M1145|M3150dn)") {
  if (version_is_less(version: version, test_version: "lw71.pr2.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.pr2.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}
else if (model =~ "^(MS71|M5163dn|MS81[01278])") {
  if (version_is_less(version: version, test_version: "lw71.dn2.p230")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "lw71.dn2.p230");
    security_message(port: 0, data: report);
    exit(0);
  }
}

exit(99);