Moxa NPort Unauthenticated Firmware Update (CVE-2016-9369)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(501500);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/08/03");

  script_cve_id("CVE-2016-9369");

  script_name(english:"Moxa NPort Unauthenticated Firmware Update (CVE-2016-9369)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"An issue was discovered in Moxa NPort 5110 versions prior to 2.6,
NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series
versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort
5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A
versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort
5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series
versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2,
NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series
versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11,
NPort IA5450A versions prior to v1.4. Firmware can be updated over the
network without authentication, which may allow remote code execution.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  script_set_attribute(attribute:"see_also", value:"http://www.securityfocus.com/bid/85965");
  script_set_attribute(attribute:"see_also", value:"https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-9369");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(287);

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/02/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/02/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/08/02");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5110_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5130_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5150_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5150ai-m12_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5100a_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_p5150a_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5200_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5200a_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5250ai-m12_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5400_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5450ai-m12_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5600_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5600-8-dt_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_5600-8-dtl_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_6000_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_6100_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_6110_series_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:nport_ia5450a_series_firmware");
  script_set_attribute(attribute:"generated_plugin", value:"former");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Tenable.ot");

  script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("tenable_ot_api_integration.nasl");
  script_require_keys("Tenable.ot/Moxa");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Moxa');

var asset = tenable_ot::assets::get(vendor:'Moxa');

var vuln_cpes = {
    "cpe:/o:moxa:nport_5110_series_firmware" :
        {"versionEndExcluding" : "2.7", "family" : "NPort"},
    "cpe:/o:moxa:nport_5130_series_firmware" :
        {"versionEndExcluding" : "3.7", "family" : "NPort"},
    "cpe:/o:moxa:nport_5150_series_firmware" :
        {"versionEndExcluding" : "3.7", "family" : "NPort"},
    "cpe:/o:moxa:nport_5150ai-m12_series_firmware" :
        {"versionEndExcluding" : "1.3", "family" : "NPort"},
    "cpe:/o:moxa:nport_5100a_series_firmware" :
        {"versionEndExcluding" : "1.4", "family" : "NPort"},
    "cpe:/o:moxa:nport_p5150a_firmware" :
        {"versionEndExcluding" : "1.4", "family" : "NPort"},
    "cpe:/o:moxa:nport_5200_series_firmware" :
        {"versionEndExcluding" : "2.9", "family" : "NPort"},
    "cpe:/o:moxa:nport_5200a_series_firmware" :
        {"versionEndExcluding" : "1.4", "family" : "NPort"},
    "cpe:/o:moxa:nport_5250ai-m12_series_firmware" :
        {"versionEndExcluding" : "1.3", "family" : "NPort"},
    "cpe:/o:moxa:nport_5400_series_firmware" :
        {"versionEndExcluding" : "3.12", "family" : "NPort"},
    "cpe:/o:moxa:nport_5450ai-m12_series_firmware" :
        {"versionEndExcluding" : "1.3", "family" : "NPort"},
    "cpe:/o:moxa:nport_5600_series_firmware" :
        {"versionEndExcluding" : "3.8", "family" : "MoxaNPort5600"},
    "cpe:/o:moxa:nport_5600-8-dt_series_firmware" :
        {"versionEndExcluding" : "2.5", "family" : "MoxaNPort5600"},
    "cpe:/o:moxa:nport_5600-8-dtl_series_firmware" :
        {"versionEndExcluding" : "2.5", "family" : "MoxaNPort5600"},
    "cpe:/o:moxa:nport_6000_series_firmware" :
        {"versionEndExcluding" : "2.7", "family" : "NPort"},
    "cpe:/o:moxa:nport_6100_series_firmware" :
        {"versionEndExcluding" : "1.16", "family" : "NPort"},
    "cpe:/o:moxa:nport_6110_series_firmware" :
        {"family" : "NPort"},
    "cpe:/o:moxa:nport_ia5450a_series_firmware" :
        {"versionEndExcluding" : "1.4", "family" : "NPort"}
};

tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_HOLE);