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UC SOFTWARE - IMPROPER NEUTRALIZATION OF INPUT DURING WEB PAGE GENERATION & CROSS-SITE REQUEST FORGERY

Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF) vulnerabilities were found on multiple Poly (Polycom) voice endpoints. The vulnerabilities are currently fixed, and customers are advised to upgrade to the latest software release that addresses the above vulnerabilities.

Advisory ID

PLYVC20-04

Initial public release

4/1/2020

Last update

3/8/2022

Category

Poly

Relevant Common Vulnerabilities and Exposures (CVE) List

Poly would like to thank Matt Landers from Marshall Hallenbeck for reporting security vulnerabilities to us and for their coordinated disclosure.

Resolution

Poly recommends customers upgrade to the respective firmware build or later. The software, release notes, and other documentation for your voice endpoint can be found at Poly Support.

Poly recommends all customers upgrade to the latest version. Customers who need time to upgrade may disable the Web User Interface (Web UI) either by changing settings in the phone's user interface or through configuration file changes. Please check your product's Administrator Guide for specific instructions on how to do this.

Affected products

Identify the affected products for this issue.

List of products

Products

Firmware

Fix

VVX101,  VVX201,  VVX301,  VVX311,  VVX401,  VVX411, VVX501,  VVX601,  VVX150,  VVX250,  VVX350,  VVX450, D60

Prior to UCS 6.2

UCS 6.2 and above

VVX300,  VVX310,  VVX400,  VVX410,  VVX500,  VVX600

Prior to UCS 5.9.6

UCS 5.9.6 and above

SoundPoint IP and SoundStation IP

Prior to USC 4.0.15

USC 4.0.15 and above

Revision history

This document has been revised according to the following information.

List of versions

Version

Description

Date

2.0

Format changes and Detail clarifications

3/9/2022

1.0

Initial Release

9/7/2021

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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