CMS Made Simple < 2.2.10 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2019 Greenbone AG
# 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.113353");
  script_version("2025-01-21T05:37:33+0000");
  script_tag(name:"last_modification", value:"2025-01-21 05:37:33 +0000 (Tue, 21 Jan 2025)");
  script_tag(name:"creation_date", value:"2019-03-12 13:34:54 +0200 (Tue, 12 Mar 2019)");
  script_tag(name:"cvss_base", value:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-03-12 13:16:00 +0000 (Tue, 12 Mar 2019)");

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

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

  script_cve_id("CVE-2019-9692", "CVE-2019-9693", "CVE-2019-9055", "CVE-2019-9056",
                "CVE-2019-9057", "CVE-2019-9058", "CVE-2019-9059", "CVE-2019-9060");

  script_name("CMS Made Simple < 2.2.10 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_cms_made_simple_http_detect.nasl");
  script_mandatory_keys("cmsmadesimple/detected");

  script_tag(name:"summary", value:"CMS Made Simple is prone to multiple vulnerabilities.");

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

  script_tag(name:"insight", value:"The following vulnerabilities exist:

  - CVE-2019-9692: class.showtime2_image.php does not ensure that a watermark file has a standard
  image file extension.

  - CVE-2019-9693: An authenticated user can achieve SQL Injection in class.showtime2_data.php via the
  functions _updateshow (parameter show_id), _inputshow (parameter show_id), _Getshowinfo (parameter
  show_id), _Getpictureinfo (parameter picture_id), _AdjustNameSeq (parameter shownumber),
  _Updatepicture (parameter picture_id) and _Deletepicture (parameter picture_id).

  - CVE-2019-9055: In the module DesignManager (in the files action.admin_bulk_css.php and
  action.admin_bulk_template.php), with an unprivileged user with Designer permissions, it is possible
  to reach an unserialize call with a crafted value in the m1_allparms parameter and achieve object
  injection.

  - CVE-2019-9056: In the module FrontEndUsers (in the files class.FrontEndUsersManipulate.php and
  class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted
  __FEU__ cookie and achieve authenticated object injection.

  - CVE-2019-9057: In the module FilePicker, it is possible to reach an unserialize call with an
  untrusted parameter and achieve authenticated object injection.

  - CVE-2019-9058: In the administrator page admin/changegroupperm.php, it is possible to send a
  crafted value in the sel_groups parameter that leads to authenticated object injection.

  - CVE-2019-9059: It is possible, with an administrator account, to achieve command injection by
  modifying the path of the e-mail executable in Mail Settings, setting 'sendmail' in the 'Mailer'
  option and launching the 'Forgot your password' feature.

  - CVE-2019-9060: It is possible to achieve unauthenticated path traversal in the CGExtensions module
  (in the file action.setdefaulttemplate.php) with the m1_filename parameter, and through the
  action.showmessage.php file, it is possible to read arbitrary file content (by using that path
  traversal with m1_prefname set to cg_errormsg and m1_resettodefault=1).");

  script_tag(name:"impact", value:"Successful exploitation would allow an attacker to read sensitive
  information and modify the target system.");

  script_tag(name:"affected", value:"CMS Made Simple through version 2.2.9.");

  script_tag(name:"solution", value:"Update to version 2.2.10.");

  script_xref(name:"URL", value:"https://forum.cmsmadesimple.org/viewtopic.php?f=1&t=80285");

  exit(0);
}

CPE = "cpe:/a:cmsmadesimple:cms_made_simple";

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

if( ! 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"];
location = infos["location"];

if( version_is_less( version: version, test_version: "2.2.10" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "2.2.10", install_path: location );
  security_message( data: report, port: port );
  exit( 0 );
}

exit( 99 );