Microsoft Intune Management Extension < 1.45.204.0 (CVE-2021-41363)

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

include('compat.inc');

if (description)
{
  script_id(243955);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/08/11");

  script_cve_id("CVE-2021-41363");

  script_name(english:"Microsoft Intune Management Extension < 1.45.204.0 (CVE-2021-41363)");

  script_set_attribute(attribute:"synopsis", value:
"An instance of IME installed on the system is missing a security update.");
  script_set_attribute(attribute:"description", value:
"Security feature bypass vulnerability in the Microsoft Intune Management Extension < 1.45.204.0. This vulnerability
could allow an attacker to bypass security features in the Intune Management Extension. Exploiting this
vulnerability requires the attacker to have local user privileges.");
  script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-41363");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Intune Management Extension 1.45.204.0 or later.");
  script_set_attribute(attribute:"agent", value:"windows");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-31980");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/10/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/10/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/08/06");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:intune_management_extension");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("microsoft_ime_installed.nbin");
  script_require_keys("installed_sw/Intune Management Extension");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'Intune Management Extension', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints': [
        { 'fixed_version': '1.45.204.0'}
      ]
    }
  ]
};

var result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE);
vdf::handle_check_and_report_errors(vdf_result:result);