Schneider Electric InTouch Detection

# SPDX-FileCopyrightText: 2018 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("1.3.6.1.4.1.25623.1.0.141012");
  script_version("2023-07-25T05:05:58+0000");
  script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
  script_tag(name:"creation_date", value:"2018-04-19 13:41:45 +0700 (Thu, 19 Apr 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_tag(name:"qod_type", value:"remote_banner");

  script_name("Schneider Electric InTouch Detection");

  script_tag(name:"summary", value:"Detection of Schneider Electric InTouch.

The script sends a connection request to the server and attempts to detect  Schneider Electric InTouch and to
extract its version.");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("Product detection");
  script_dependencies("find_service.nasl", "httpver.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80, 81, 8080);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_xref(name:"URL", value:"https://www.wonderware.com/hmi-scada/intouch/");

  exit(0);
}

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

port = http_get_port(default: 80);

res = http_get_cache(port: port, item: "/");

if ("ISSymbol1.ProductName" >< res && "InTouch Machine Edition" >< res) {
  version = "unknown";

  vers = eregmatch(pattern: 'ProductVersion = "([0-9.]+)', string: res);
  if (!isnull(vers[1]))
    version = vers[1];

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

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

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

  log_message(data: build_detection_report(app: "Schneider Electric InTouch", version: version, install: "/",
                                           cpe: cpe, concluded: vers[0]),
              port: port);
  exit(0);
}

exit(0);