Meinberg LANTIME Improper Filename Validation of the Upload Function (CVE-2023-1731)

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

include('compat.inc');

if (description)
{
  script_id(502226);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/03");

  script_cve_id("CVE-2023-1731");

  script_name(english:"Meinberg LANTIME Improper Filename Validation of the Upload Function (CVE-2023-1731)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"In Meinbergs LTOS versions prior to V7.06.013, the configuration file
upload function would not correctly validate the input, which would
allow an remote authenticated attacker with high privileges to execute
arbitrary commands.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # https://www.meinbergglobal.com/english/news/meinberg-security-advisory-mbgsa-2023-02-lantime-firmware-v7-06-013.htm
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2df21443");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:M/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:H/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-2023-1731");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(434);

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/04/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/02");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:ims-lantime_m1000");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:ims-lantime_m1000s");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:ims-lantime_m2000s");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:ims-lantime_m3000");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:ims-lantime_m3000s");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:ims-lantime_m4000");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:ims-lantime_m500");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m100");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m150");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m200");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m250");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m300");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m320");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m400");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m450");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m600");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:meinberg:lantime_m900");
  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) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Meinberg');

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

var vuln_cpes = {
    "cpe:/h:meinberg:ims-lantime_m1000" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:ims-lantime_m1000s" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:ims-lantime_m2000s" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:ims-lantime_m3000" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:ims-lantime_m3000s" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:ims-lantime_m4000" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:ims-lantime_m500" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m100" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m150" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m200" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m250" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m300" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m320" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m400" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m450" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m600" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"},
    "cpe:/h:meinberg:lantime_m900" :
        {"versionEndIncluding" : "7.06.013", "family" : "LANTIME"}
};

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