Trimble Cityworks 15.x < 15.8.9 / 23.x < 23.10 Deserialization RCE

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

include('compat.inc');

if (description)
{
  script_id(240852);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/06/27");

  script_cve_id("CVE-2025-0994");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2025/02/28");

  script_name(english:"Trimble Cityworks 15.x < 15.8.9 / 23.x < 23.10 Deserialization RCE");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The version of Trimble Cityworks installed on the remote host is 15.x prior to 15.8.9, or 23.x prior to 23.10. It is,
therefore, affected by a deserialization vulnerability. This could allow an authenticated user to perform a remote code
execution attack against a customer's Microsoft Internet Information Services (IIS) web server.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.cisa.gov/news-events/ics-advisories/icsa-25-037-04");
  # https://www.cisa.gov/news-events/alerts/2025/02/07/trimble-releases-security-updates-address-vulnerability-cityworks-software
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9ddd351c");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Trimble Cityworks version 15.8.9, 23.10, or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-0994");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/02/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/02/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/06/27");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/a:trimble:cityworks");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("trimble_cityworks_detect.nbin");
  script_require_keys("installed_sw/Trimble Cityworks");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'Trimble Cityworks', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints' : [
        {'min_version': '15.0', 'fixed_version': '15.8.9'},
        {'min_version': '23.0', 'fixed_version': '23.10'}
      ]
    }
  ]
};

var vdf_result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE);
vdf::handle_check_and_report_errors(vdf_result:vdf_result);