Puppet Enterprise < 2019.8.9 / 2021.x < 2021.4.0 Information Disclosure

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text in this plugin were  
# extracted from the PuppetLabs Security Advisory page. The text
# itself is copyright (C)  Perforce Software, Inc.
##

include('compat.inc');

if (description)
{
  script_id(184152);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/02");

  script_cve_id("CVE-2021-27026");

  script_name(english:"Puppet Enterprise < 2019.8.9 / 2021.x < 2021.4.0 Information Disclosure");

  script_set_attribute(attribute:"synopsis", value:
"An instance of Puppet Enterprise installed on the remote system is affected by an information disclosure vulnerability.");
  script_set_attribute(attribute:"description", value:
"A flaw was discovered in Puppet Enterprise and other Puppet products where sensitive plan parameters may be 
logged.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.");
  # https://www.puppet.com/security/cve/cve-2021-27026-sensitive-information-may-be-logged
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ff105623");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Puppet Enterprise version 2019.8.9, 2021.4.0, or later.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/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:L/AC:L/PR:H/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-2021-27026");

  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:"2021/11/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/11/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/01");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:puppetlabs:puppet_enterprise");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("puppet_enterprise_nix_installed.nbin");
  script_require_keys("installed_sw/puppet_enterprise_console");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'puppet_enterprise_console');

var constraints = [
  { 'fixed_version':'2019.8.9' },
  { 'min_version':'2021.0', 'fixed_version':'2021.4.0' }
];

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