VMware Workstation 15.x < 15.1.0 / 15.x < 15.5.2 Multiple Vulnerabilities (VMSA-2020-0011)

#
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(137077);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/13");

  script_cve_id("CVE-2020-3958", "CVE-2020-3959");
  script_xref(name:"VMSA", value:"2020-0011");
  script_xref(name:"IAVA", value:"2020-A-0234");

  script_name(english:"VMware Workstation 15.x < 15.1.0  / 15.x < 15.5.2 Multiple Vulnerabilities (VMSA-2020-0011)");

  script_set_attribute(attribute:"synopsis", value:
"A virtualization application installed on the remote Windows host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The version of VMware Workstation installed on the remote Windows host is 15.x prior to 15.1.0 or 15.x prior to 15.5.2.
It is, therefore, affected by multiple vulnerabilities.  Note that Nessus has not tested for these issues but has
instead relied only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.vmware.com/security/advisories/VMSA-2020-0011.html");
  script_set_attribute(attribute:"see_also", value:"https://kb.vmware.com/kb/59146");
  script_set_attribute(attribute:"solution", value:
"Update to VMware Workstation version 15.1.0, 15.5.2, or later. There is a workaround available for CVE-2020-3958. See
advisory VMSA 2020-0011 for more details.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/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:L/UI:N/S:U/C:N/I:N/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-2020-3959");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2020-3958");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/05/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/05/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/06/03");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:vmware:workstation");
  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) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("vmware_workstation_detect.nasl");
  script_require_keys("SMB/Registry/Enumerated", "installed_sw/VMware Workstation");

  exit(0);
}

include('vcf.inc');

get_kb_item_or_exit('SMB/Registry/Enumerated');

app_info = vcf::get_app_info(app:'VMware Workstation', win_local:TRUE);

# Only vulnerable to CVE-2020-3958 if 3D acceleration is enabled. We do not have detection for it, so we will flag
# versions below 15.5.2 if paranoid, and version below 15.1.0 if not paranoid.

constraints = NULL;

if (report_paranoia < 2)
  constraints = [
    { 'min_version' : '15.0', 'fixed_version' : '15.1.0', 'fixed_display' : '15.1.0 or 15.5.2' }
  ];
else
  constraints = [
    { 'min_version' : '15.0', 'fixed_version' : '15.5.2' }
  ];

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