VVX phones running UC Software versions earlier than 18.104.22.16886 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 22.214.171.12486
|Poly UC Software 126.96.36.19986 and above|
Poly recommends customers upgrade to firmware build 188.8.131.5286 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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