ManageEngine ServiceDesk Plus MSP < 10.6 Build 10609 Privilege Escalation

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(168356);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/03/16");

  script_cve_id("CVE-2022-40772");
  script_xref(name:"IAVA", value:"2022-A-0497-S");

  script_name(english:"ManageEngine ServiceDesk Plus MSP < 10.6 Build 10609 Privilege Escalation");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server hosts an application that is affected by a privilege escalation vulnerability.");
  script_set_attribute(attribute:"description", value:
"A privilege escalation vulnerability exists in ManageEngine ServiceDesk Plus MSP prior to 10.6 Build
10609. This vulnerability allows an adversary to access restricted data in the Postgres database setup 
by using a specific PostgreSQL function in the query, which enables bypassing the validation mechanism.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version   
number.");
  # https://www.manageengine.com/products/service-desk/CVE-2022-40772.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3cf40def");
  # https://www.manageengine.com/products/service-desk-msp/readme.html#10609
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1614844f");
  script_set_attribute(attribute:"solution", value:
"Upgrade to ManageEngine ServiceDesk Plus MSP version 10.6 Build 10609, or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-40772");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/11/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/09/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/12/02");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:zohocorp:manageengine_servicedesk_plus_msp");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("manageengine_servicedesk_detect.nasl");
  script_require_keys("installed_sw/manageengine_servicedesk");
  script_require_ports("Services/www", 8080);

  exit(0);
}

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

var appname = 'ManageEngine ServiceDesk Plus MSP';

var port = get_http_port(default:8080);
var app_info = vcf::zoho::servicedesk::get_app_info(app:appname, port:port);

var constraints = [
  {'fixed_version': '10.6.10609', 'fixed_display': '10.6 Build 10609'}  
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);