Fortinet FortiOS 5.4.x < 5.4.6 / 5.6.x < 5.6.1 XSS (CVE-2017-3131)

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(119751);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/10/17");

  script_cve_id("CVE-2017-3131");
  script_bugtraq_id(100009);
  script_xref(name:"EDB-ID", value:"42388");

  script_name(english:"Fortinet FortiOS 5.4.x < 5.4.6 / 5.6.x < 5.6.1 XSS (CVE-2017-3131)");
  script_summary(english:"Checks the version of FortiOS.");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Fortinet FortiOS running on the remote device is 5.4.x
prior to 5.4.6, or 5.6.x prior to 5.6.1. It is, therefore, affected by
a Cross-site Scripting (XSS) vulnerability that allows attackers to
execute unauthorized code or commands via the filter input in
Applications under FortiView.");
  script_set_attribute(attribute:"see_also", value:"https://fortiguard.com/psirt/FG-IR-17-104");
  # https://docs.fortinet.com/uploaded/files/4002/fortios-v5.4.6-release-notes.pdf
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2afb3adf");
  # https://docs.fortinet.com/uploaded/files/3879/fortios-v5.6.1-release-notes.pdf
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?299b39c4");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Fortinet FortiOS version 5.4.6 / 5.6.1 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-3131");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/18");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fortinet:fortios");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Firewalls");

  script_copyright(english:"This script is Copyright (C) 2018-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("fortinet_version.nbin");
  script_require_keys("Host/Fortigate/version", "Host/Fortigate/model");

  exit(0);
}

include('vcf.inc');
include('vcf_extras_fortios.inc');

var app_name = 'Fortigate';
var app_info = vcf::get_app_info(app:app_name, kb_ver:'Host/Fortigate/version');

vcf::fortios::verify_product_and_model(product_name:app_name);

constraints = [
  { "min_version" : "5.4.0", "fixed_version" : "5.4.6" },
  { "min_version" : "5.6.0", "fixed_version" : "5.6.1" }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_NOTE, flags:{xss:true});