Gravity Board X Detection

# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.100100");
  script_version("2023-12-13T05:05:23+0000");
  script_tag(name:"last_modification", value:"2023-12-13 05:05:23 +0000 (Wed, 13 Dec 2023)");
  script_tag(name:"creation_date", value:"2009-04-05 13:52:05 +0200 (Sun, 05 Apr 2009)");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");
  script_tag(name:"cvss_base", value:"0.0");
  script_name("Gravity Board X Detection");
  script_category(ACT_GATHER_INFO);
  script_family("Product detection");
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "gb_php_http_detect.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_xref(name:"URL", value:"http://www.gravityboardx.com/");

  script_tag(name:"summary", value:"This host is running Gravity Board X, a free forum software written
  in PHP and MySQL.");

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

  exit(0);
}

include("cpe.inc");
include("host_details.inc");
include("http_func.inc");
include("http_keepalive.inc");
include("port_service_func.inc");
include("list_array_func.inc");

port = http_get_port( default:80 );
if( ! http_can_host_php( port:port ) ) exit(0);

foreach dir( make_list_unique( "/gravity", "/forum", "/board", http_cgi_dirs( port:port ) ) ) {

  install = dir;
  if( dir == "/" ) dir = "";

  buf = http_get_cache( item:dir + "/index.php", port:port );
  if( isnull( buf ) ) continue;

  if( egrep( pattern:".*Gravity Board X.*", string:buf, icase:TRUE ) && egrep( pattern:"Powered by", string:buf, icase:TRUE ) ) {

    vers = "unknown";

    version = eregmatch( string:buf, pattern:"<a href=[^>]+>Gravity Board X</a>.*v([0-9.]+ *[BETA]*)", icase:TRUE );
    if( ! isnull( version[1] ) ) vers = chomp( version[1] );

    set_kb_item(name: "gravity_board_x/installed", value: TRUE);

    cpe = build_cpe(value: vers, exp: "^([0-9.]+\.[0-9])\.?([a-z0-9]+)?",
                    base:"cpe:/a:gravityboardx:gravity_board_x:");
    if (!cpe)
      cpe = "cpe:/a:gravityboardx:gravity_board_x";

    register_product( cpe:cpe, location:install, port:port, service:"www" );

    log_message( data:build_detection_report( app:"Gravity Board X",
                                              version:vers,
                                              install:install,
                                              concluded:version[0],
                                              cpe:cpe ),
                                              port:port );
    exit( 0 );
  }
}

exit( 0 );