DomainMOD Detection (HTTP)

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.113326");
  script_version("2024-11-01T05:05:36+0000");
  script_tag(name:"last_modification", value:"2024-11-01 05:05:36 +0000 (Fri, 01 Nov 2024)");
  script_tag(name:"creation_date", value:"2019-01-22 14:43:33 +0100 (Tue, 22 Jan 2019)");
  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("DomainMOD Detection (HTTP)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("Product detection");
  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 DomainMOD.");

  script_xref(name:"URL", value:"https://domainmod.org/");
  script_xref(name:"URL", value:"https://github.com/domainmod");

  exit(0);
}

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

port = http_get_port(default: 80);

if (!http_can_host_php(port: port))
  exit(0);

foreach dir (make_list_unique("/", "/domainmod", http_cgi_dirs(port: port))) {
  location = dir;
  if (dir == "/")
    dir = "";

  url = dir + "/CHANGELOG";

  res = http_get_cache(port: port, item: url);
  if (res !~ "DomainMod CHANGELOG") {
    url = dir + "/index.php";

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

    if (res !~ "<title>DomainMOD</title>")
      continue;
  }

  version = "unknown";
  conclUrl = http_report_vuln_url(port: port, url: url, url_only: TRUE);

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

  vers = eregmatch(string: res, pattern: "v([0-9.]+)");
  if (!isnull(vers[1])) {
    # v4.19.0      2022-04-24
    version = vers[1];
  } else {
    url = dir + "/version.txt";

    req = http_get(port: port, item: url);
    res = http_keepalive_send_recv(port: port, data: req, bodyonly: TRUE);

    # e.g. 4.19.0
    vers = eregmatch(pattern: "^([0-9.]+)", string: res);
    if (!isnull(vers[1])) {
      version = vers[1];
      conclUrl += '\n' + http_report_vuln_url(port: port, url: url, url_only: TRUE);
    }
  }

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

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

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

  exit(0);
}

exit(0);