Matomo Analytics Detection

2018-01-13T00:00:00
ID OPENVAS:1361412562310108317
Type openvas
Reporter Copyright (C) 2018 Greenbone Networks GmbH
Modified 2020-08-24T00:00:00

Description

The script sends a HTTP request to the server and attempts to identify Matomo (formerly Piwik) and its version from the reply.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Matomo Analytics Detection
#
# Authors:
# Christian Fischer <christian.fischer@greenbone.net>
#
# Copyright:
# Copyright (C) 2018 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.108317");
  script_version("2020-08-24T15:18:35+0000");
  script_tag(name:"last_modification", value:"2020-08-24 15:18:35 +0000 (Mon, 24 Aug 2020)");
  script_tag(name:"creation_date", value:"2018-01-13 07:00:00 +0100 (Sat, 13 Jan 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_name("Matomo Analytics Detection");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
  script_family("Product detection");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_xref(name:"URL", value:"https://matomo.org/");

  script_tag(name:"summary", value:"The script sends a HTTP request to the server
  and attempts to identify Matomo (formerly Piwik) and its version from the reply.");

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

  exit(0);
}

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

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

foreach dir( make_list_unique( "/", "/piwik", "/matomo", "/analytics", http_cgi_dirs( port:port ) ) ) {

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

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

  if( buf =~ "^HTTP/1\.[01] 200" && ( eregmatch( pattern:'<title>.*Matomo.*</title>', string:buf, icase:TRUE ) ||
      ( "https://matomo.org" >< buf && "piwik.piwik_url" >< buf ) ) ) { # nb: 3.3.0 still has the piwik.pwik_url in the response

    version = "unknown";

    # TODO: Implement getting the version from the API via getMatomoVersion: https://developer.matomo.org/api-reference/reporting-api#API
    # This requires new script_add_preference for a user/password combination as the API is protected by credentials.

    # nb: This isn't necessarily the "real" version, see https://github.com/matomo-org/matomo/issues/13827
    url = dir + "/CHANGELOG.md";
    buf = http_get_cache( item:url, port:port );

    ver = eregmatch( pattern:'## Matomo ([0-9.]+)', string:buf );
    if( ! isnull( ver[1] ) ) {
      #version  = ver[1];
      conclUrl = http_report_vuln_url( port:port, url:url, url_only:TRUE );
      extra    = "Possible version gathered from the developers CHANGELOG.md: " + ver[1] + '\n';
      extra   += "NOTE: This version is not necessarily matching the running version and currently not used.";
    }

    #cpe = build_cpe( value:version, exp:"^([0-9.]+)", base:"cpe:/a:matomo:matomo:");
    #if( isnull( cpe ) )
      cpe = "cpe:/a:matomo:matomo";

    set_kb_item( name:"www/" + port + "/matomo", value:version );
    set_kb_item( name:"matomo/installed", value:TRUE );

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

    log_message( data:build_detection_report( app:"Matomo",
                                              version:version,
                                              install:install,
                                              cpe:cpe,
                                              extra:extra,
                                              concludedUrl:conclUrl,
                                              concluded:ver[0] ),
                                              port:port );
  }
}

exit( 0 );