OpenMRS Multiple Security Vulnerabilities

# SPDX-FileCopyrightText: 2014 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:openmrs:openmrs";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.805009");
  script_version("2023-10-27T05:05:28+0000");
  script_cve_id("CVE-2014-8071", "CVE-2014-8072", "CVE-2014-8073");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2023-10-27 05:05:28 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"creation_date", value:"2014-10-29 16:11:01 +0530 (Wed, 29 Oct 2014)");
  script_name("OpenMRS Multiple Security Vulnerabilities");
  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2014 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_openmrs_detect.nasl");
  script_mandatory_keys("openmrs/detected");


  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/97690");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/70664");
  script_xref(name:"URL", value:"http://packetstormsecurity.com/files/128748");

  script_tag(name:"summary", value:"OpenMRS is prone to multiple vulnerabilities");

  script_tag(name:"vuldetect", value:"Send a crafted data via HTTP GET request
  and check whether it is able to read cookie or not.");

  script_tag(name:"insight", value:"Multiple flaws are due to:

  - The /coreapps/mergeVisits.page script does not validate input to the
  'returnUrl' parameter before returning it to users.

  - The HTTP requests to /admin/users/user.form do not require multiple steps,
  explicit confirmation, or a unique token when performing certain sensitive actions.

  - The /registrationapp/registerPatient.page script does not validate input to
  the 'givenName', 'familyName', 'address1', and 'address2' POST parameters
  before returning it to users.

  - The /allergyui/allergy.page script does not validate input to the 'comment'
  POST parameter before returning it to users.

  - The /htmlformentryui/htmlform/enterHtmlForm/submit.action script does not
  validate input to the 'w10' POST parameter before returning it to users.

  - The login.htm script does not validate input to the HTTP referer header
  before returning it to users.

  - The /htmlformentryui/htmlform/enterHtmlFormWithStandardUi.page script does
  not validate input to the 'returnUrl' parameter before returning it to users.

  - The /htmlformentryui/htmlform/enterHtmlFormWithSimpleUi.page script does
  not validate input to the 'visitId' parameter before returning it to users.

  - A lack of access restrictions for the /admin page.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attackers to execute arbitrary HTML and script code in a users browser session
  in the context of an affected site and inject or manipulate SQL queries in the
  back-end database, allowing for the manipulation or disclosure of arbitrary data.");

  script_tag(name:"affected", value:"OpenMRS version 2.1 Standalone Edition.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year since the disclosure of this vulnerability.
  Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the
  product or replace the product by another one.");

  script_tag(name:"solution_type", value:"WillNotFix");
  script_tag(name:"qod_type", value:"remote_analysis");

  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("host_details.inc");

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

if (!dir = get_app_location(cpe: CPE, port: port))
  exit(0);

if (dir == "/")
  dir = "";

url = dir + "/coreapps/mergeVisits.page?patientId=31&returnUrl=</script><script>alert(document.cookie);</script>";

if (http_vuln_check(port: port, url: url, check_header: TRUE, pattern:"<script>alert\(document.cookie\);</script>")) {
  report = http_report_vuln_url(port: port, url: url);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);