Dell Display Manager 2.1.1.17 Privilege Escalation

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

include('compat.inc');

if (description)
{
  script_id(178292);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/13");

  script_cve_id("CVE-2023-32451");
  script_xref(name:"IAVB", value:"2023-B-0050");

  script_name(english:"Dell Display Manager 2.1.1.17 Privilege Escalation");

  script_set_attribute(attribute:"synopsis", value:
"A display control application installed on the remote Windows host is affected by a privilege escalation vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Dell Display Manager on the remote Windows host is version 2.1.1.17. It is, therefore affected by a
privilege escalation vulnerability. A low privilege user can execute malicious code during installation and
uninstallation.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.dell.com/support/kbdoc/en-ie/000215216/dsa-2023-182-dell");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Dell Display Manager version 2.1.1.21 or later");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-32451");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/07/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/07/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/07/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:dell:display_manager");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("dell_display_manager_win_installed.nbin");
  script_require_keys("installed_sw/Dell Display Manager", "SMB/Registry/Enumerated");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'Dell Display Manager', win_local:TRUE);

var constraints = [
  { 'equal': '2.1.1.17', 'fixed_version': '2.1.1.21' }
];

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