OpenEMR < 5.0.2.1 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

CPE = "cpe:/a:open-emr:openemr";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.113541");
  script_version("2025-04-11T15:45:04+0000");
  script_tag(name:"last_modification", value:"2025-04-11 15:45:04 +0000 (Fri, 11 Apr 2025)");
  script_tag(name:"creation_date", value:"2019-10-09 13:12:41 +0000 (Wed, 09 Oct 2019)");
  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_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:"2019-10-08 15:25:00 +0000 (Tue, 08 Oct 2019)");

  script_cve_id("CVE-2019-17179", "CVE-2019-17197");

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

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

  script_name("OpenEMR < 5.0.2.1 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

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

  script_tag(name:"summary", value:"OpenEMR 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:

  - There is an XSS vulnerability in library/custom_template/add_template.php via a crafted list_id
  query parameter.

  - There is an SQL Injection vulnerability in the Lifestyle demographic filter criteria in
  library/clinical_rules.php that affects library/patient.inc.");

  script_tag(name:"impact", value:"Successful exploitation would allow an attacker to inject
  arbitrary HTML or JavaScript into the site, read sensitive information or execute arbitrary code
  on the target machine.");

  script_tag(name:"affected", value:"OpenEMR prior to version 5.0.2.1.");

  script_tag(name:"solution", value:"Update to version 5.0.2.1 or later.");

  script_xref(name:"URL", value:"https://github.com/openemr/openemr/pull/2692");
  script_xref(name:"URL", value:"https://github.com/openemr/openemr/pull/2698");
  script_xref(name:"URL", value:"https://github.com/openemr/openemr/pull/2701");

  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: "5.0.2.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "5.0.2.1", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);