VVX phones running UC Software versions earlier than 188.8.131.5286 contain weaknesses associated with user passwords and their corresponding password hashing algorithms.
Last Update: 3/14/2022
Initial Public Release: 6/25/2018
Advisory ID: PLYVC18-06
Prior to Poly UC Software 184.108.40.20686
|Poly UC Software 220.127.116.1186 and above|
Poly recommends customers upgrade to firmware build 18.104.22.16886 or later.
Poly recommends following standard best practices for Unified Communications, as detailed in our best practices paper.
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.
Poly would like to thank Brian Camp for reporting security vulnerabilities to us and for their coordinated disclosure.
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