PrestaShop 1.7.4.x < 1.7.4.4 & 1.6.1.x < 1.6.1.23 RCE Vulnerability

###############################################################################
# OpenVAS Vulnerability Test
#
# PrestaShop 1.7.4.x < 1.7.4.4 & 1.6.1.x < 1.6.1.23 RCE Vulnerability
#
# Authors:
# Adrian Steins <[email protected]>
#
# 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.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.112427");
  script_version("2020-06-30T09:37:28+0000");
  script_tag(name:"last_modification", value:"2020-06-30 09:37:28 +0000 (Tue, 30 Jun 2020)");
  script_tag(name:"creation_date", value:"2018-11-13 14:32:22 +0100 (Tue, 13 Nov 2018)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_cve_id("CVE-2018-19126");

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

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

  script_name("PrestaShop 1.7.4.x < 1.7.4.4 & 1.6.1.x < 1.6.1.23 RCE Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("gb_prestashop_detect.nasl");
  script_mandatory_keys("prestashop/detected");

  script_tag(name:"summary", value:"PrestaShop allows remote attackers to execute arbitrary code via a file upload.");

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

  script_tag(name:"insight", value:"The issue exists on the file manager integrated in the text editor component in the Back Office.
  By exploiting a combination of security vunerabilities, an authenticated user in the Back Office could upload a malicious file
  that would then allow him or her to execute arbitrary code on the server.");

  script_tag(name:"affected", value:"PrestaShop 1.7.4.x before 1.7.4.4 and 1.6.1.x before 1.6.1.23.");

  script_tag(name:"solution", value:"Update PrestaShop to version 1.7.4.4 or 1.6.1.23 respectively.");

  script_xref(name:"URL", value:"http://build.prestashop.com/news/prestashop-1-7-4-4-1-6-1-23-maintenance-releases/");
  script_xref(name:"URL", value:"https://github.com/PrestaShop/PrestaShop/pull/11286");
  script_xref(name:"URL", value:"https://github.com/PrestaShop/PrestaShop/pull/11285");

  exit(0);
}

CPE = "cpe:/a:prestashop:prestashop";

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

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

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

if(version_in_range(version:version, test_version:"1.7.4.0", test_version2:"1.7.4.3")) {
  report = report_fixed_ver(installed_version:version, fixed_version:"1.7.4.4");
  security_message(port:port, data:report);
  exit(0);
}

if(version_in_range(version:version, test_version:"1.6.1.0", test_version2:"1.6.1.22")) {
  report = report_fixed_ver(installed_version:version, fixed_version:"1.6.1.23");
  security_message(port:port, data:report);
  exit(0);
}

exit(99);