SPIP Detection (HTTP)

# SPDX-FileCopyrightText: 2013 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("1.3.6.1.4.1.25623.1.0.103776");
  script_version("2026-03-18T05:59:10+0000");
  script_tag(name:"last_modification", value:"2026-03-18 05:59:10 +0000 (Wed, 18 Mar 2026)");
  script_tag(name:"creation_date", value:"2013-08-29 11:47:51 +0200 (Thu, 29 Aug 2013)");
  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:"remote_banner");

  script_name("SPIP Detection (HTTP)");

  script_category(ACT_GATHER_INFO);
  script_family("Product detection");
  script_copyright("Copyright (C) 2013 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_tag(name:"summary", value:"HTTP based detection of SPIP.");

  script_xref(name:"URL", value:"https://www.spip.net");

  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( "/spip", http_cgi_dirs( port:port ) ) ) {
  install = dir;

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

  url = dir + "/spip.php";

  res = http_get_cache( port: port, item:url );

  if( "Composed-By: SPIP" >< res ) {
    version = "unknown";
    conclUrl = http_report_vuln_url( port:port, url:url, url_only:TRUE );

    vers = eregmatch( pattern:"Composed-By: SPIP ([0-9a-z.]+)", string:res );
    if( isnull(vers[1] ) )
      vers = eregmatch( pattern:'meta name="generator" content="SPIP ([0-9a-z]+)', string:res );

    if( ! isnull(vers[1] ) )
      version = vers[1];

    # nb": Get the installed plugins and their versions
    url = eregmatch( pattern:"www\.spip\.net\s*\+\s*https?://[^/]+(/.*local/config\.txt)", string:res );
    if( ! isnull( url[1] ) ) {
      req = http_get( port:port, item:url[1] );
      res = http_keepalive_send_recv( port:port, data:req, bodyonly:TRUE );

      if( res =~ "^Composed-By") {
        set_kb_item( name:"spip/plugins/detected", value:TRUE );
        set_kb_item( name:"spip/plugins/http/detected", value:TRUE );
        set_kb_item( name:"spip/plugins/" + port + "/list", value:res );
        set_kb_item( name:"spip/plugins/" + port + "/concludedUrl",
                     value:http_report_vuln_url( port:port, url:url[1], url_only:TRUE ) );
      }
    }

    set_kb_item( name:"spip/detected", value:TRUE );
    set_kb_item( name:"spip/http/detected", value:TRUE );

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

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

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

exit(0);