McAfee Agent 5.6.x < 5.6.1 HF3 Privilege Escalation Vulnerability (SB10288)

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

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

if (description)
{
  script_id(126825);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2019-3592");
  script_bugtraq_id(109148);

  script_name(english:"McAfee Agent 5.6.x < 5.6.1 HF3 Privilege Escalation Vulnerability (SB10288)");

  script_set_attribute(attribute:"synopsis", value:
"A security management agent installed on the remote host is affected by a privilege escalation vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of McAfee Agent, formerly McAfee ePolicy Orchestrator (ePO) Agent, installed on the remote host is 5.6.x
prior to 5.6.1 HF3. It is, therefore, affected by a privilege escalation vulnerability. An authenticated, local
administrator can exploit this issue, via carefully constructed file in the McAfee Agent directory, to potentially
disable some McAfee processes.");
  script_set_attribute(attribute:"see_also", value:"https://kc.mcafee.com/corporate/index?page=content&id=SB10288");
  script_set_attribute(attribute:"solution", value:
"Upgrade to McAfee Agent version 5.6.1 HF3 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
  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: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-2019-3592");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/19");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mcafee:epolicy_orchestrator_agent");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mcafee:agent");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("mcafee_epo_agent_installed_nix.nbin", "mcafee_epo_agent_installed.nbin");
  script_require_keys("installed_sw/McAfee ePO Agent");

  exit(0);
}

include('vcf.inc');

if (get_kb_item('SMB/Registry/Enumerated')) win_local = TRUE;

if (!win_local) audit(AUDIT_HOST_NOT, "affected");

app_info = vcf::get_app_info(app:'McAfee ePO Agent', win_local:win_local);

vcf::check_granularity(app_info:app_info, sig_segments:3);

# Exact Build Numbers if needed:
#   https://kc.mcafee.com/corporate/index?page=content&id=KB51573
constraints = [
  { 'min_version' : '5.6', 'fixed_version' : '5.6.1.308', 'fixed_display' : '5.6.1 HF3' }
];

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