SugarCRM <= 6.5.18 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2016 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

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

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106123");
  script_version("2025-07-29T05:44:59+0000");
  script_tag(name:"last_modification", value:"2025-07-29 05:44:59 +0000 (Tue, 29 Jul 2025)");
  script_tag(name:"creation_date", value:"2016-07-08 15:37:30 +0700 (Fri, 08 Jul 2016)");
  script_tag(name:"cvss_base", value:"5.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:N");

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

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

  script_name("SugarCRM <= 6.5.18 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_sugarcrm_http_detect.nasl");
  script_mandatory_keys("sugarcrm/detected");

  script_tag(name:"summary", value:"SugarCRM 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 flaws exist:

  - The application fails to properly check whether the user has administrator privileges within the
  following scripts: /modules/Administration/ImportCustomFieldStructure.php,
  /modules/Administration/UpgradeWizard_commit.php, /modules/Connectors/controller.php ('RunTest'
  action)

  - The 'override_value_to_string_recursive2()' function is being used to save an array into a
  configuration file with a .php extension. However, this function does not properly escape key
  names, and this can be exploited to inject and execute arbitrary PHP code.

  - User input passed through the 'type_module' request parameter isn't properly sanitized before
  being used to instantiate a new DashletRssFeedTitle object, and this could be exploited to carry
  out certain attacks because of the DashletRssFeedTitle::readFeed() method (user input passed
  directly to the 'fopen()' function).");

  script_tag(name:"impact", value:"An authenticated attacker may execute arbitrary OS commands.");

  script_tag(name:"affected", value:"SugarCRM version 6.5.18 and prior.");

  script_tag(name:"solution", value:"Update to version 6.5.19 or later.");

  script_xref(name:"URL", value:"http://karmainsecurity.com/KIS-2016-04");
  script_xref(name:"URL", value:"http://karmainsecurity.com/KIS-2016-05");
  script_xref(name:"URL", value:"http://karmainsecurity.com/KIS-2016-06");


  exit(0);
}

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_is_less(version: version, test_version: "6.5.19")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "6.5.19");
  security_message(port: port, data: report);
  exit(0);
}

exit(99);