Emerson Ovation Missing Authentication for Critical Function (CVE-2022-29966)

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

include('compat.inc');

if (description)
{
  script_id(502373);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/03");

  script_cve_id("CVE-2022-29966");
  script_xref(name:"ICSA", value:"24-158-02");

  script_name(english:"Emerson Ovation Missing Authentication for Critical Function (CVE-2022-29966)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The affected product has several protocols that have no authentication, 
which could allow an attacker to change controller configuration or cause a denial-of-service condition.

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-24-158-02");
  script_set_attribute(attribute:"solution", value:
"Emerson recommends the following:
 - Upgrade to the currently available release of Ovation 3.8.0 Feature Pack 3 for remediation of many of the identified vulnerabilities.
 - Users are advised to consider the use of OCR3000 controllers, which offer an extra layer of protection that is not available to older controller models.
 - Deploy and configure Ovation systems and related components as described in the Cybersecurity for Ovation Systems manual (OVREF1000).
 - Users with questions or concerns regarding the impact of these vulnerabilities on Ovation should contact the Ovation-CERT by email or phone (1-800-445-9723, option 3).");
  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-2022-29966");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/06/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/06/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/09/02");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:emerson:ovation_ocr1100");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:emerson:ovation_occ100");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:emerson:ovation_ocr400");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:emerson:ovation_ocr3000");
  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/Emerson");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Emerson');

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

var vuln_cpes = {
    "cpe:/h:emerson:ovation_ocr1100" :
        {"versionEndIncluding" : "3.8.0", "family" : "Ovation"},
    "cpe:/h:emerson:ovation_occ100" :
        {"versionEndIncluding" : "3.8.0", "family" : "Ovation"},
    "cpe:/h:emerson:ovation_ocr400" :
        {"versionEndIncluding" : "3.8.0", "family" : "Ovation"},
    "cpe:/h:emerson:ovation_ocr3000" :
        {"versionEndIncluding" : "3.8.0", "family" : "Ovation"}
};

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