Vulnerabilities > CVE-2020-3943 - Unspecified vulnerability in VMWare Vrealize Operations 6.6.0/6.7.0

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
vmware
critical
nessus
NVD
Published: 2020-02-19
Updated: 2021-07-21

Summary

vRealize Operations for Horizon Adapter (6.7.x prior to 6.7.1 and 6.6.x prior to 6.6.1) uses a JMX RMI service which is not securely configured. An unauthenticated remote attacker who has network access to vRealize Operations, with the Horizon Adapter running, may be able to execute arbitrary code in vRealize Operations.

Vulnerable Configurations

Part Description Count
Application
Vmware
2
OS
Microsoft
1

Nessus

NASL familyWindows
NASL idVMWARE_VREALIZE_OPERATIONS_HORIZON_VMSA_2020_0003.NASL
descriptionThe version of VMWare vRealize Operations installed on the remote host is 6.6.x prior to 6.6.1 or 6.7.x prior to 6.7.1. It is, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability exists in VMware vRealize Operations due to its utilization of an unsecured JMX RMI service. An unauthenticated, remote attacker can exploit this to execute arbitrary code on the remote host (CVE-2020-3943). - An authentication bypass vulnerability exists in VMware vRealize Operations due to an improper trust store configuration. An unauthenticated, remote attacker can exploit this, to bypass authentication (CVE-2020-3944). - An information disclosure vulnerability exists in VMware vRealize Operations due to an incorrect pairing implementation between VMware products. An unauthenticated, remote attacker can exploit this, to disclose potentially sensitive information (CVE-2020-3945). Note that Nessus has not tested for this issue but has instead relied only on the application
last seen2020-03-18
modified2020-02-28
plugin id134163
published2020-02-28
reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/134163
titleVMware vRealize Operations for Horizon Adapter Multiple Vulerabilities (VMSA-2020-0003)
code
#
# (C) Tenable Network Security, Inc.
#
# @DEPRECATED@
#
# Disabled on 05/19/2020. Temporarly disabled to address detection issues.

include('compat.inc');

if (description)
{
  script_id(134163);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/19");

  script_cve_id("CVE-2020-3943", "CVE-2020-3944", "CVE-2020-3945");
  script_xref(name:"VMSA", value:"2020-0003");
  script_xref(name:"IAVB", value:"2020-B-0009");

  script_name(english:"VMware vRealize Operations for Horizon Adapter Multiple Vulnerabilities (VMSA-2020-0003) (disabled)");

  script_set_attribute(attribute:"synopsis", value:
"This plugin has been disabled.");
  script_set_attribute(attribute:"description", value:
"Due to a deteciton issue this plugin has been temporarily disabled.");
  script_set_attribute(attribute:"see_also", value:"https://www.vmware.com/security/advisories/VMSA-2020-0003.html");
  script_set_attribute(attribute:"solution", value:"n/a");
  script_set_cvss_base_vector("CVSS2#AV:N/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:N/AC:L/PR:N/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-2020-3943");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/02/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/02/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/28");

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

  script_dependencies("vmware_vrealize_operations_horizon_desktop_agent_installed.nbin");
  script_require_ports("installed_sw/VMware vRealize Operations for Horizon Desktop Agent");

  exit(0);
}

exit(0, "This plugin has been temporarily disabled.");

References