2022-06-15 (Initial Advisory)
VMware HCX update addresses an information disclosure vulnerability (CVE-2022-22953)
1. Impacted Products
An information disclosure vulnerability in VMware HCX was privately reported to VMware. Updates are available to remediate this vulnerability in affected VMware products.
3. Advisory Details
Known Attack Vectors
A malicious actor with network user access to the VMware HCX appliance may be able to gain access to sensitive information.
To remediate CVE-2022-22953 apply the patches listed in the ‘Fixed Version’ column of the ‘Response Matrix’ below.
VMware would like to thank Fernando Gallego of NCC Group for reporting this issue to us.
Fixed Version(s) and Release Notes:
VMware HCX 4.3.3
Downloads and Documentation:
Mitre CVE Dictionary Links:
FIRST CVSSv3 Calculator:
5. Change Log
Initial security advisory.
E-mail list for product security notifications and announcements:
This Security Advisory is posted to the following lists:
PGP key at:
VMware Security Advisories
VMware Security Response Policy
VMware Lifecycle Support Phases
VMware Security & Compliance Blog
Copyright 2022 VMware Inc. All rights reserved.