NETGEAR ProSAFE Device 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.108307");
  script_version("2025-01-22T05:38:11+0000");
  script_tag(name:"last_modification", value:"2025-01-22 05:38:11 +0000 (Wed, 22 Jan 2025)");
  script_tag(name:"creation_date", value:"2017-12-05 09:03:31 +0100 (Tue, 05 Dec 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("NETGEAR ProSAFE Device Detection Consolidation");
  script_category(ACT_GATHER_INFO);
  script_family("Product detection");
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_dependencies("gb_netgear_prosafe_snmp_detect.nasl", "gb_netgear_prosafe_http_detect.nasl",
                      "gb_netgear_prosafe_telnet_detect.nasl");
  script_mandatory_keys("netgear/prosafe/detected");

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

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

  exit(0);
}

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

if( ! get_kb_item( "netgear/prosafe/detected" ) )
  exit( 0 );

detected_model      = "unknown";
detected_fw_version = "unknown";
detected_fw_build   = "unknown";

# nb: Telnet and HTTP are currently only providing the model
foreach source( make_list( "snmp", "http", "telnet" ) ) {

  fw_version_list = get_kb_list( "netgear/prosafe/" + source + "/*/fw_version" );
  foreach fw_version( fw_version_list ) {
    if( fw_version != "unknown" && detected_fw_version == "unknown" ) {
      detected_fw_version = fw_version;
      set_kb_item( name:"netgear/prosafe/fw_version", value:fw_version );
    }
  }

  model_list = get_kb_list( "netgear/prosafe/" + source + "/*/model" );
  foreach model( model_list ) {
    if( model != "unknown" && detected_model == "unknown" ) {
      detected_model = model;
      set_kb_item( name:"netgear/prosafe/model", value:model );
    }
  }

  fw_build_list = get_kb_list( "netgear/prosafe/" + source + "/*/fw_build" );
  foreach fw_build( fw_build_list ) {
    if( fw_build != "unknown" && detected_fw_build == "unknown" ) {
      detected_fw_build = fw_build;
      set_kb_item( name:"netgear/prosafe/fw_build", value:fw_build );
    }
  }
}

if( detected_model != "unknown" ) {
  os_cpe = build_cpe( value:detected_fw_version, exp:"^([0-9.]+)",
                      base:"cpe:/o:netgear:" + tolower( detected_model ) + "_firmware:" );
  if( ! os_cpe )
    os_cpe = "cpe:/o:netgear:" + tolower( detected_model ) + "_firmware";
  hw_cpe   = "cpe:/h:netgear:" + tolower( detected_model );
  app_type = detected_model;
} else {
  os_cpe = build_cpe( value:detected_fw_version, exp:"^([0-9.]+)",
                      base:"cpe:/o:netgear:prosafe_firmware:" );
  if( ! os_cpe )
    os_cpe = "cpe:/o:netgear:prosafe_firmware";
  hw_cpe = "cpe:/h:netgear:prosafe";
  app_type = "Unknown";
}

if( detected_fw_build != "unknown" ) {
  fw_extra = "Build " + detected_fw_build;
}

os_register_and_report( os:"NETGEAR ProSAFE Firmware", cpe:os_cpe, desc:"NETGEAR ProSAFE Device Detection Consolidation", runs_key:"unixoide" );

location = "/";

if( snmp_ports = get_kb_list( "netgear/prosafe/snmp/port" ) ) {
  foreach port( snmp_ports ) {
    concluded = get_kb_item( "netgear/prosafe/snmp/" + port + "/concluded" );
    extra += "SNMP on port " + port + '/udp\n';
    if( concluded ) {
      extra += concluded;
    }
    register_product( cpe:hw_cpe, location:location, port:port, service:"snmp", proto:"udp" );
    register_product( cpe:os_cpe, location:location, port:port, service:"snmp", proto:"udp" );
  }
}

if( http_ports = get_kb_list( "netgear/prosafe/http/port" ) ) {
  foreach port( http_ports ) {
    concluded = get_kb_item( "netgear/prosafe/http/" + port + "/concluded" );
    concUrl = get_kb_item( "netgear/prosafe/http/" + port + "/concludedUrl" );
    extra += "HTTP(s) on port " + port + '/tcp\n';
    if( concluded ) {
      extra += '  Concluded from: ' + concluded + '\n';
    }
    if( concUrl ) {
      extra += '  Concluded from version/product identification location: ' + concUrl + '\n';
    }
    register_product( cpe:hw_cpe, location:location, port:port, service:"www" );
    register_product( cpe:os_cpe, location:location, port:port, service:"www" );
  }
}

if( telnet_ports = get_kb_list( "netgear/prosafe/telnet/port" ) ) {
  foreach port( telnet_ports ) {
    concluded = get_kb_item( "netgear/prosafe/telnet/" + port + "/concluded" );
    extra += "Telnet on port " + port + '/tcp\n';
    if( concluded ) {
      extra += '  Concluded from: ' + concluded + '\n';
    }
    register_product( cpe:hw_cpe, location:location, port:port, service:"telnet" );
    register_product( cpe:os_cpe, location:location, port:port, service:"telnet" );
  }
}

report = build_detection_report( app:"NETGEAR ProSAFE " + app_type + " Firmware",
                                 version:detected_fw_version,
                                 install:location,
                                 extra:fw_extra,
                                 cpe:os_cpe );
report += '\n\n' + build_detection_report( app:"NETGEAR ProSAFE " + app_type + " Device",
                                           install:location,
                                           cpe:hw_cpe,
                                           skip_version:TRUE );
if( extra ) {
  report += '\n\nDetection methods:\n';
  report += '\n' + extra;
}

log_message( port:0, data:report );

exit( 0 );