The device may be vulnerable to flaws related to OT:ICEFALL. These vulnerabilities identify the insecure-by-design nature of OT devices and may not have a clear remediation path. As such, Nessus is unable to test specifically for these vulnerabilities but has identified the device to be one that was listed in the OT:ICEFALL report. Ensure your OT deployments follow best practices including accurate inventory, separation of environments, and monitoring. This plugin will trigger on any device seen by Tenable.OT that matches a family or model listed in the OT:ICEFALL report.
Note: All findings need to be manually verified based on the advisory from the vendor, once released.
This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(500656);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/04");
script_cve_id(
"CVE-2022-30313",
"CVE-2022-30314",
"CVE-2022-30315",
"CVE-2022-30316",
"CVE-2022-30317"
);
script_name(english:"Honeywell Safety Manager Missing Authentication For Critical Function (CVE-2022-30313, CVE-2022-30314, CVE-2022-30315, CVE-2022-30316, CVE-2022-30317)");
script_set_attribute(attribute:"synopsis", value:
"The remote OT asset may be affected by a vulnerability.");
script_set_attribute(attribute:"description", value:
"The device may be vulnerable to flaws related to OT:ICEFALL. These vulnerabilities
identify the insecure-by-design nature of OT devices and may not have a clear
remediation path. As such, Nessus is unable to test specifically for these
vulnerabilities but has identified the device to be one that was listed in the
OT:ICEFALL report. Ensure your OT deployments follow best practices including
accurate inventory, separation of environments, and monitoring. This plugin will
trigger on any device seen by Tenable.OT that matches a family or model listed
in the OT:ICEFALL report.
Note: All findings need to be manually verified based on the advisory from the vendor, once released.
This plugin only works with Tenable.ot. Please visit
https://www.tenable.com/products/tenable-ot for more information.");
# https://www.cisa.gov/uscert/ncas/current-activity/2022/06/22/cisa-releases-security-advisories-related-oticefall-insecure
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4901fbd6");
script_set_attribute(attribute:"see_also", value:"https://www.cisa.gov/news-events/ics-advisories/icsa-22-207-02");
script_set_attribute(attribute:"see_also", value:"https://www.forescout.com/research-labs/ot-icefall/");
script_set_attribute(attribute:"solution", value:
"The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original
can be found at CISA.gov.
Honeywell recommends the following:
- For CVE-2022-30315 and CVE2022-30313:
- Safety Manager and FSC use a key switch control to prevent users from downloading unauthorized safety logic. When
the key switch is in the locked state, users cannot download any logic whatsoever.
- Safety builder should reside on a station with restrictive access controls. Network controls should be in place to
limit the nodes permitted to communicate the builder protocol to the safety manager.
- Users are advised to follow the Safety Manager release documentation.
- For CVE-2022-30314:
- Safety Manager R160.1 and later releases include a remediation for this item. R160.1 was introduced in October
2014. Users are advised to operate on the latest release and point release.
- Customers should isolate process control networks following our security best practices.
- Users are advised to follow the Safety Manager Release documentation; see the section âSecurity Recommendations
and Best Practicesâ.
- For CVE-2022-30316:
- The Safety Manager key switch prevents unauthorized firmware from being installed. Users are advised to monitor
the key switch position.
- Users are advised to follow the Safety Manager Release documentation; see the section âSecurity Recommendations
and Best Practicesâ.");
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-2022-30315");
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:"2022/06/22");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/06/22");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/h:honeywell:experion");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Tenable.ot");
script_copyright(english:"This script is Copyright (C) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("tenable_ot_api_integration.nasl");
script_require_keys("Tenable.ot/Honeywell");
exit(0);
}
include('tenable_ot_cve_funcs.inc');
get_kb_item_or_exit('Tenable.ot/Honeywell');
var asset = tenable_ot::assets::get(vendor:'Honeywell');
var vuln_cpes = {
"cpe:/h:honeywell:experion" : {},
"cpe:/h:honeywellprocess:experion" : {}
};
tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_HOLE);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30313
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30314
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30315
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30316
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30317
www.nessus.org/u?4901fbd6
www.cisa.gov/news-events/ics-advisories/icsa-22-207-02
www.forescout.com/research-labs/ot-icefall/