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VVX - USE OF HARD-CODED CREDENTIALS

VVX products with software versions including and prior to, UCS 5.9.2 with Better Together over Ethernet Connector (BToE) application 3.9.1, use hard-coded credentials to establish connections between the host application and the device.

Severity

Medium

Advisory ID

PLYVC19-04

Initial public release

4/23/2019

Last update

3/7/2022

Category

Poly

Summary

CVE 2019-10688

VVX products with software versions including and prior to, UCS 5.9.2 with Better Together over Ethernet Connector (BToE) application 3.9.1, use hard-coded credentials to establish connections between the host application and the device.

Poly released a firmware update to address this vulnerability. There is no workaround.

Relevant Common Vulnerabilities and Exposures (CVE) List

Poly would like to thank Philipp Buchegger from SySS GmbH for reporting security vulnerabilities to us and for their coordinated disclosure.

List of CVE IDs

CVE ID

CVS 3.0

Severity

Vector

CVE-2019-10688

6.8

Medium

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS 3.0 base metrics, which range from 0 to 10.

Resolution

Poly recommends customers upgrade to firmware build 5.9.3 or 6.0.0 with compatible BToE application or later respectively.

There is no workaround.

Affected products

Identify the affected products for this issue.

List of products

Product

Firmware

Fix

VVX300, VVX310, VVX400, VVX410, VVX500 and VVX600

Prior to UCS 5.9.3 with BToE Application 3.9.1

UC Software 5.9.3 and above with Compatible BToE Application

VVX201, VVX301, VVX311, VVX401, VVX411, VVX501 and VVX601

Prior to UCS 6.0.0 with BToE Application 3.9.1

UC Software 6.0.0 and above with Compatible BToE Application

VVX150, VVX250, VVX350 and VVX450

Prior to UCS 6.0.0 with BToE Application 3.9.1

UC Software 6.0.0 and above with Compatible BToE Application

Revision history

This document has been revised according to the following information.

List of versions

Version

Description

Date

2.0

3/7/2022

Format Changes

1.1

6/17/2019

Fix Version for Multiple Products

1.0

4/23/2019

Initial Release

Additional information

Follow these links for additional information.

Third-party security patches

Third-party security patches that are to be installed on systems running Poly software products should be applied in accordance with the customer's patch management policy.

Contact

Any customer using an affected system who is concerned about this vulnerability within their deployment should contact Poly Technical Support(888) 248-4143, (916) 928-7561, or visit the Poly Support Site.

Security bulletin archive

To view released Security Bulletins, visit https://support.hp.com/security-bulletins.

It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.

Download HP’s security-alert PGP key

Legal information

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