Liferay Portal Detection

##
# (C) Tenable Network Security, Inc.
##

include("compat.inc");

if (description)
{
  script_id(59228);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/06/01");

  script_name(english:"Liferay Portal Detection");

  script_set_attribute(attribute:"synopsis", value:
"A Java-based web portal is installed on the remote host.");
  script_set_attribute(attribute:"description", value:
"Liferay Portal, a Java web portal, is installed on the remote host.");
  script_set_attribute(attribute:"see_also", value:"https://www.liferay.com/");
  script_set_attribute(attribute:"solution", value:
"n/a");
  script_set_attribute(attribute:"risk_factor", value:"None");

  script_set_attribute(attribute:"plugin_publication_date", value:"2012/05/22");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"asset_inventory", value:"True");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:liferay:portal");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2012-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("http_version.nasl");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80, 443, 8080);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("http.inc");
include("misc_func.inc");
include("webapp_func.inc");

# Get the ports that web servers have been found on, defaulting to
# what Liferay uses with Tomcat, their recommended bundle.
port = get_http_port(default:8080);

# Put together a list of directories we should check for Liferay in.
dirs = list_uniq(make_list("", cgi_dirs()));

installs = NULL;
foreach dir (dirs)
{
  version = UNKNOWN_VER;

  res = http_send_recv3(
    method          : "GET",
    item            : dir + "/",
    port            : port,
    follow_redirect : 1,
    exit_on_fail    : TRUE
  );
  if ("Liferay-Portal:" >!< res[1]) continue;

  # Extract the version information from the response headers using build.
  regex = "Liferay-Portal: Liferay.* Portal ([0-9.]+).*";
  matches = pregmatch(string:res[1], pattern:regex);

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

  # Register the installed instance.
  installs = add_install(
    installs : installs,
    port     : port,
    dir      : dir,
    appname  : "liferay_portal",
    ver      : version,
    cpe      : "cpe:/a:liferay:portal"
  );

  # Only continue looking for additional installations if we're being
  # thorough.
  if (!thorough_tests) break;
}

if (isnull(installs)) audit(AUDIT_NOT_DETECT, "Liferay Portal", port);

# Report our findings.
report = NULL;
if (report_verbosity > 0)
{
  report = get_install_report(
    display_name : "Liferay Portal",
    installs     : installs,
    port         : port
  );
}

security_note(port:port, extra:report);