Palo Alto PAN-OS XXE Vulnerability (PAN-SA-2015-0004)

# Copyright (C) 2015 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:/o:paloaltonetworks:pan-os";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.105324");
  script_tag(name:"cvss_base", value:"4.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:N/A:N");
  script_version("2022-11-16T10:12:35+0000");

  script_cve_id("CVE-2015-4162");

  script_name("Palo Alto PAN-OS XXE Vulnerability (PAN-SA-2015-0004)");

  script_xref(name:"URL", value:"https://security.paloaltonetworks.com/CVE-2015-4162");

  script_tag(name:"impact", value:"This issue affects the management interface of the device, where an authenticated administrator injects malicious XML data into the web UI interface.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"solution", value:"Update to PAN-OS 6.1.4, PAN-OS 6.0.8, or PAN-OS 5.0.16");

  script_tag(name:"summary", value:"An XML parsing vulnerability exists in PAN-OS allowing a malicious user within PAN-OS to inject malicious
XML data into the web-based device management front-end allowing the user to retrieve arbitrary content from the device. The user must be an
authenticated user issuing the request. (Ref #71273)");

  script_tag(name:"affected", value:"PAN-OS 6.1.3 and earlier, PAN-OS 6.0.7 and earlier, PAN-OS 5.0.15 and earlier.");
  script_tag(name:"solution_type", value:"VendorFix");

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

  script_tag(name:"last_modification", value:"2022-11-16 10:12:35 +0000 (Wed, 16 Nov 2022)");
  script_tag(name:"creation_date", value:"2015-08-20 11:43:06 +0200 (Thu, 20 Aug 2015)");
  script_category(ACT_GATHER_INFO);
  script_family("Palo Alto PAN-OS Local Security Checks");
  script_copyright("Copyright (C) 2015 Greenbone Networks GmbH");
  script_dependencies("gb_paloalto_panos_consolidation.nasl");
  script_mandatory_keys("palo_alto_pan_os/version");

  exit(0);
}

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

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

model = get_kb_item( "palo_alto_pan_os/model" );

if( version_is_less_equal( version:version, test_version:"5.0.15" ) ) fix = '5.0.16';
else if( version_in_range( version:version, test_version:"6.0", test_version2:"6.0.7" ) ) fix = '6.0.8';
else if( version_in_range( version:version, test_version:"6.1", test_version2:"6.1.3" ) ) fix = '6.1.4';

if( fix )
{
  report = 'Installed version: ' + version + '\n' +
           'Fixed version:     ' + fix;

  if( model )
    report += '\nModel:             ' + model;

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

exit( 99 );