Omron CX-One Detection (Windows SMB Login)

# SPDX-FileCopyrightText: 2018 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if( description )
{
  script_oid("1.3.6.1.4.1.25623.1.0.113306");
  script_version("2023-07-26T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2018-12-06 11:01:10 +0100 (Thu, 06 Dec 2018)");
  script_tag(name:"cvss_base", value:"0.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");

  script_tag(name:"qod_type", value:"registry");

  script_name("Omron CX-One Detection (Windows SMB Login)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("Product detection");
  script_dependencies("smb_reg_service_pack.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");

  script_tag(name:"summary", value:"SMB login-based detection of Omron CX-One.");

  script_xref(name:"URL", value:"https://industrial.omron.eu/en/products/cx-one");

  exit(0);
}

CPE = "cpe:/a:omron:cx-one:";

include("smb_nt.inc");
include("secpod_smb_func.inc");
include("cpe.inc");
include("host_details.inc");
include("list_array_func.inc");

base_key_one = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\";
base_key_two = "SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\";

foreach keypart( make_list_unique( registry_enum_keys( key: base_key_one ), registry_enum_keys( key: base_key_two ) ) ) {

  key = base_key_one + keypart;
  if( ! registry_key_exists( key: key ) ) {
    key = base_key_two + keypart;
    if( ! registry_key_exists( key: key ) ) continue;
  }

  name = registry_get_sz( key: key, item: "DisplayName" );
  if( name !~ '^CX[- ]One' ) continue;
  set_kb_item( name: "omron/cx-one/detected", value: TRUE );
  version = "unknown";

  # For future notice, thought I'd add it here:
  # If one day a customer remarks that this doesn't detect the version reliably
  # (maybe because Omron changes how they set their registry keys)
  # The items "VersionMajor" and "VersionMinor" will contain hex-representations
  # of the major, respectively minor, version.

  vers = registry_get_sz( key: key, item: "DisplayVersion" );
  if( ! isnull( vers ) && vers != "" ) {
    version = vers;
    set_kb_item( name: "omron/cx-one/version", value: version );
  }

  insloc = registry_get_sz( key: key, item: "InstallLocation" );

  register_and_report_cpe( app: "Omron CX-One",
                           ver: version,
                           concluded: version,
                           base: CPE,
                           expr: "([0-9.]+)",
                           insloc: insloc,
                           regService:"smb-login" );

  exit( 0 );
}

exit( 0 );