ManageEngine AssetExplorer < 5.6.0 Build 5614 XML Asset Data XSS

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(63694);
  script_version("1.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/03/18");
  
  script_cve_id("CVE-2012-5956");
  script_bugtraq_id(56835);
  script_xref(name:"CERT", value:"571068");

  script_name(english:"ManageEngine AssetExplorer < 5.6.0 Build 5614 XML Asset Data XSS");
  script_summary(english:"Checks the version of ManageEngine AssetExplorer.");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by a cross-site scripting
vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of ManageEngine AssetExplorer running on the remote host
is prior to 5.6.0 build 5614. It is, therefore, affected by a
cross-site scripting vulnerability in WsDiscoveryServlet due to
improper validation of certain XML asset data before returning it to
users. An unauthenticated, remote attacker can exploit this, via a
specially crafted request, to execute arbitrary script code in the
user's browser session.");
  # https://www.manageengine.com/products/asset-explorer/sp-readme.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4e82c118");
  script_set_attribute(attribute:"solution", value:
"Upgrade ManageEngine AssetExplorer to version 5.6.0 build 5614 or
later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N");
  script_set_attribute(attribute:"cvss_score_source", value:"manual");
  script_set_attribute(attribute:"cvss_score_rationale", value:"Score based on an in-depth analysis of the vulnerabilities.");

  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/12/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/12/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/01/24");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:zoho:manageengine_assetexplorer");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2013-2022 Tenable Network Security, Inc.");

  script_dependencies("manageengine_assetexplorer_detect.nasl");
  script_require_keys("installed_sw/ManageEngine AssetExplorer");

  exit(0);
}

include('http.inc');
include('vcf.inc');
include('vcf_extras_zoho.inc');

var appname = 'ManageEngine AssetExplorer';
var port = get_http_port(default:8080);

var app_info = vcf::zoho::fix_parse::get_app_info(app:appname, port:port);

var constraints = [
  {'fixed_version': '5614', 'fixed_display' : '5.6 Build 5614'}
];

vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_WARNING,
    flags:{'xss':TRUE}
);