Rockwell ControlLogix controllers Improper Authentication (CVE-2012-6437)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(500253);
  script_version("1.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/26");

  script_cve_id("CVE-2012-6437");

  script_name(english:"Rockwell ControlLogix controllers Improper Authentication (CVE-2012-6437)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Rockwell Automation products that do not support Rockwell Automation
digital signature-based firmware validation do not properly perform
authentication for Ethernet firmware updates, which allows remote
attackers to execute arbitrary code via a Trojan horse update image.

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:"https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03");
  # https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/470154
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0ce3f018");
  # https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/491365
  script_set_attribute(attribute:"see_also", value:"https://www.nessus.org/u?0593b997");
  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-2012-6437");

  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:"2013/01/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/01/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/02/07");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:controllogix_1756-l7x:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:controllogix_1756-l72:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:controllogix_1756-l73:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:controllogix_1756-l74:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:controllogix_1756-l75:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:controllogix_1756-l83e:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:controllogix_1756-l85e:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l30er:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l30erm:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l30er-nse:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l33er:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l33erm:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l36erm:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l24-er-qb1b:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l24-er-qbfc1b:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l27-erm-qbfc1b:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l16er-bb1b:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l18er-bb1b:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_1769-l18erm-bb1b:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_5069-l320er:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:compactlogix_5069-l340erm:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-dnb-ethernet:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-en2t:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-en2f:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-en2txt:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-en2tr:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-en3tr:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-cn2:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-cn2r:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:1756-cn2rxt_series_c:-");
  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) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Rockwell');

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

var vuln_cpes = {
    "cpe:/h:rockwellautomation:controllogix_1756-l7x:-":
        {"versionEndExcluding" : "18", "family" : "ControlLogix5570"},
    "cpe:/h:rockwellautomation:controllogix_1756-l72:-":
        {"versionEndExcluding" : "18", "family" : "ControlLogix5570"},
    "cpe:/h:rockwellautomation:controllogix_1756-l73:-":
        {"versionEndExcluding" : "18", "family" : "ControlLogix5570"},
    "cpe:/h:rockwellautomation:controllogix_1756-l74":
        {"versionEndExcluding" : "18", "family" : "ControlLogix5570"},
    "cpe:/h:rockwellautomation:controllogix_1756-l75:-":
        {"versionEndExcluding" : "18", "family" : "ControlLogix5570"},
    "cpe:/h:rockwellautomation:controllogix_1756-l83e:-":
        {"versionEndExcluding" : "28", "family" : "ControlLogix5580"},
    "cpe:/h:rockwellautomation:controllogix_1756-l85e:-":
        {"versionEndExcluding" : "28", "family" : "ControlLogix5580"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l30er:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l30erm:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l30er-nse:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l33er:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l33erm:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l36erm:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l24-er-qb1b:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l24-er-qbfc1b:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l27-erm-qbfc1b:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l16er-bb1b:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l18er-bb1b:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_1769-l18erm-bb1b:-":
        {"versionEndExcluding" : "20", "family" : "ControlLogix5370"},
    "cpe:/h:rockwellautomation:compactlogix_5069-l320er:-":
        {"versionEndExcluding" : "28", "family" : "ControlLogix5380"},
    "cpe:/h:rockwellautomation:compactlogix_5069-l340erm:-":
        {"versionEndExcluding" : "28", "family" : "ControlLogix5380"},
    "cpe:/h:rockwellautomation:1756-dnb-ethernet:-":
        {"versionEndExcluding" : "12.005", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-en2t:-":
        {"versionEndExcluding" : "5.028", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-en2f:-":
        {"versionEndExcluding" : "5.028", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-en2txt:-":
        {"versionEndExcluding" : "5.028", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-en2tr:-":
        {"versionEndExcluding" : "5.028", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-en3tr:-":
        {"versionEndExcluding" : "5.028", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-cn2:-":
        {"versionEndExcluding" : " 25.004", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-cn2r:-":
        {"versionEndExcluding" : " 25.004", "family" : "ControlLogix"},
    "cpe:/h:rockwellautomation:1756-cn2rxt_series_c:-":
        {"versionEndExcluding" : " 25.004", "family" : "ControlLogix"}
        
};

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