Lantronix Devices Detection Consolidation

# SPDX-FileCopyrightText: 2017 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

include("plugin_feed_info.inc");

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.108303");
  script_version("2026-07-02T06:53:57+0000");
  script_tag(name:"last_modification", value:"2026-07-02 06:53:57 +0000 (Thu, 02 Jul 2026)");
  script_tag(name:"creation_date", value:"2017-11-29 08:03:31 +0100 (Wed, 29 Nov 2017)");
  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_name("Lantronix Devices Detection Consolidation");
  script_category(ACT_GATHER_INFO);
  script_family("Product detection");
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_dependencies("gb_lantronix_device_snmp_detect.nasl",
                      "gb_lantronix_device_telnet_detect.nasl",
                      "gb_lantronix_mgm_tcp_detect.nasl", "gb_lantronix_mgm_udp_detect.nasl",
                      "gb_lantronix_device_http_detect.nasl");
  if(FEED_NAME == "GSF" || FEED_NAME == "GEF" || FEED_NAME == "SCM")
    script_dependencies("gsf/gb_lantronix_device_modbus_tcp_detect.nasl");
  script_mandatory_keys("lantronix_device/detected");

  script_tag(name:"summary", value:"Consolidation of Lantronix device detections.");

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

  exit(0);
}

include("host_details.inc");
include("os_func.inc");

if( ! get_kb_item( "lantronix_device/detected" ) )
  exit( 0 );

detected_version = "unknown";
detected_type    = "unknown";

foreach source( make_list( "snmp", "telnet", "http", "lantronix_remote_conf_tcp", "lantronix_remote_conf_udp", "modbus" ) ) {

  version_list = get_kb_list( "lantronix_device/" + source + "/*/version" );
  foreach version( version_list ) {
    if( version != "unknown" && detected_version == "unknown" ) {
      detected_version = version;
      set_kb_item( name:"lantronix_device/version", value:version );
      break;
    }
  }

  type_list = get_kb_list( "lantronix_device/" + source + "/*/type" );
  foreach type( type_list ) {
    if( type != "unknown" && detected_type == "unknown" ) {
      detected_type = type;
      set_kb_item( name:"lantronix_device/type", value:type );
      break;
    }
  }
}

if( detected_type != "unknown" ) {
  cpe_type = tolower( detected_type );
  cpe_type = str_replace( find:" ", string:cpe_type, replace:"_" );
  hw_cpe   = "cpe:/h:lantronix:" + cpe_type;
  fw_cpe   = "cpe:/o:lantronix:" + cpe_type + "_firmware";
  dev_name = detected_type;
} else {
  hw_cpe = "cpe:/h:lantronix:unknown_device";
  fw_cpe = "cpe:/o:lantronix:unknown_device_firmware";
  dev_name = "Unknown";
}

fw_name = "Lantronix " + dev_name + " Firmware";
hw_name = "Lantronix " + dev_name + " Device";

if( detected_version != "unknown" )
  fw_cpe += ":" + tolower( detected_version );

# nb: Based on testing most of the devices seems to run on Linux
os_register_and_report( os:fw_name, cpe:fw_cpe, version:detected_version, desc:"Lantronix Devices Detection Consolidation", runs_key:"unixoide", full_cpe:TRUE );

location = "/";

if( snmp_ports = get_kb_list( "lantronix_device/snmp/port" ) ) {
  foreach port( snmp_ports ) {

    extra += '\n- SNMP on port ' + port + '/udp\n';

    concluded = get_kb_item( "lantronix_device/snmp/" + port + "/concluded" );
    if( concluded )
      extra += '  Concluded from SNMP sysDescr OID: ' + concluded + '\n';

    register_product( cpe:hw_cpe, location:location, port:port, service:"snmp", proto:"udp" );
    register_product( cpe:fw_cpe, location:location, port:port, service:"snmp", proto:"udp" );
  }
}

if( telnet_ports = get_kb_list( "lantronix_device/telnet/port" ) ) {
  foreach port( telnet_ports ) {

    extra += '\n- Telnet on port ' + port + '/tcp\n';

    concluded = get_kb_item( "lantronix_device/telnet/" + port + "/concluded" );
    if( concluded )
      extra += '  Concluded from: ' + concluded + '\n';

    register_product( cpe:hw_cpe, location:location, port:port, service:"telnet" );
    register_product( cpe:fw_cpe, location:location, port:port, service:"telnet" );
  }
}

if( http_ports = get_kb_list( "lantronix_device/http/port" ) ) {
  foreach port( http_ports ) {

    extra += '\n- HTTP(s) on port ' + port + '/tcp\n';

    concluded = get_kb_item( "lantronix_device/http/" + port + "/concluded" );
    if( concluded )
      extra += '  Concluded from: ' + concluded + '\n';

    register_product( cpe:hw_cpe, location:location, port:port, service:"www" );
    register_product( cpe:fw_cpe, location:location, port:port, service:"www" );
  }
}

if( lantronix_remote_conf_tcp_ports = get_kb_list( "lantronix_device/lantronix_remote_conf_tcp/port" ) ) {
  foreach port( lantronix_remote_conf_tcp_ports ) {

    extra += '\n- Lantronix Remote Configuration Protocol on port ' + port + '/tcp\n';

    tmp_extracted = get_kb_item( "lantronix_device/lantronix_remote_conf_tcp/" + port + "/extracted" );
    if( tmp_extracted )
      extracted += '\n' + tmp_extracted;

    register_product( cpe:hw_cpe, location:location, port:port, service:"lantronix_remote_conf_tcp" );
    register_product( cpe:fw_cpe, location:location, port:port, service:"lantronix_remote_conf_tcp" );
  }
}

if( lantronix_remote_conf_udp_ports = get_kb_list( "lantronix_device/lantronix_remote_conf_udp/port" ) ) {
  foreach port( lantronix_remote_conf_udp_ports ) {

    extra += '\n- Lantronix Remote Configuration Protocol on port ' + port + '/udp\n';

    tmp_extracted = get_kb_item( "lantronix_device/lantronix_remote_conf_udp/" + port + "/extracted" );
    if( tmp_extracted )
      extracted += '\n' + tmp_extracted;

    register_product( cpe:hw_cpe, location:location, port:port, service:"lantronix_remote_conf_udp", proto:"udp" );
    register_product( cpe:fw_cpe, location:location, port:port, service:"lantronix_remote_conf_udp", proto:"udp" );
  }
}

if( modbus_ports = get_kb_list( "lantronix_device/modbus/port" ) ) {
  foreach port( modbus_ports ) {

    extra += '\n- Modbus on port ' + port + '/tcp\n';

    concluded = get_kb_item( "lantronix_device/modbus/" + port + "/concluded" );
    if( concluded )
      extra += '  Concluded from:\n' + concluded + '\n';

    register_product( cpe:hw_cpe, location:location, port:port, service:"modbus" );
    register_product( cpe:fw_cpe, location:location, port:port, service:"modbus" );
  }
}

report = build_detection_report( app:fw_name,
                                 version:detected_version,
                                 install:location,
                                 cpe:fw_cpe );
report += '\n\n' + build_detection_report( app:hw_name,
                                           install:location,
                                           cpe:hw_cpe,
                                           skip_version:TRUE );
if( extra ) {
  report += '\n\nDetection methods:';
  report += '\n' + extra;
}

if( extracted ) {
  report += '\n\nExtracted info from the Lantronix Remote Configuration Protocol:\n';
  report += '\n' + extracted;
}

log_message( port:0, data:report );

exit( 0 );