LimeSurvey < 6.6.2-240827 SQLi Vulnerability

# SPDX-FileCopyrightText: 2024 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:limesurvey:limesurvey";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.126987");
  script_version("2026-02-02T05:59:28+0000");
  script_tag(name:"last_modification", value:"2026-02-02 05:59:28 +0000 (Mon, 02 Feb 2026)");
  script_tag(name:"creation_date", value:"2024-07-23 09:27:00 +0000 (Tue, 23 Jul 2024)");
  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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2026-01-30 21:41:54 +0000 (Fri, 30 Jan 2026)");

  script_cve_id("CVE-2024-6933");

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

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

  script_name("LimeSurvey < 6.6.2-240827 SQLi Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2024 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("secpod_limesurvey_detect.nasl");
  script_mandatory_keys("limesurvey/http/detected");

  script_tag(name:"summary", value:"LimeSurvey is prone to an SQL injection (SQLi)
  vulnerability.");

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

  script_tag(name:"insight", value:"A critical SQL injection in the
  actionUpdateSurveyLocaleSettingsGeneralSettings() function due to insufficient filtering of the
  language parameter.");

  script_tag(name:"affected", value:"LimeSurvey prior to version 6.6.2-240827.");

  script_tag(name:"solution", value:"Update to version 6.6.2-240827 or later.");

  script_xref(name:"URL", value:"https://github.com/Hebing123/cve/issues/55");
  script_xref(name:"URL", value:"https://github.com/LimeSurvey/LimeSurvey/pull/3946");
  script_xref(name:"URL", value:"https://github.com/LimeSurvey/LimeSurvey/commit/d656d2c7980b7642560977f4780e64533a68e13d");

  exit(0);
}

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: "6.6.2-240827" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "6.6.2-240827", install_path: location );
  security_message( port: port, data: report );
  exit( 0 );
}

exit( 99 );