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VMSA-2016-0023:VMware ESXi updates address a cross-site scripting issue

Product/Component

Notification Id

23501

Last Updated

18 December 2016

Initial Publication Date

18 December 2016

Status

CLOSED

Severity

HIGH

CVSS Base Score

WorkAround

Affected CVE

CVE-2016-7463

VMware Security Advisories

VMSA-2016-0023

VMware ESXi updates address a cross-site scripting issue

VMware Security Advisory

VMware Security Advisory Advisory ID:

VMSA-2016-0023

VMware Security Advisory Severity:

Important

VMware Security Advisory Synopsis:

VMware ESXi updates address a cross-site scripting issue

VMware Security Advisory Issue date:

2016-12-20

VMware Security Advisory Updated on:

2016-12-20 (Initial Advisory)

VMware Security Advisory CVE numbers:

CVE-2016-7463

1. Summary

VMware ESXi updates address a cross-site scripting issue

2. Relevant Products

VMware vSphere Hypervisor (ESXi)

3. Problem Description

a. Host Client stored cross-site scripting issue

The ESXi Host Client contains a vulnerability that may allow for stored cross-site scripting (XSS). The issue can be introduced by an attacker that has permission to manage virtual machines through ESXi Host Client or by tricking the vSphere administrator to import a specially crafted VM. The issue may be triggered on the system from where ESXi Host Client is used to manage the specially crafted VM.

VMware advises not to import VMs from untrusted sources.

VMware would like to thank Caleb Watt (@calebwatt15) for reporting this issue to us.

The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the identifier CVE-2016-7463 to this issue.

Column 5 of the following table lists the action required to remediate the vulnerability in each release, if a solution is available.