Description
The Bluetooth subsystem on Polycom Trio devices with software before 5.5.4 has Incorrect Access Control. An attacker can connect without authentication and subsequently record audio from the device microphone.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://support.polycom.com/content/dam/polycom-support/global/documentation/bluetooth-authentication-weakness-trio.pdf
Scores
CVSS v3
6.5
EPSS
0.0011
EPSS Percentile
29.0%
Attack Vector
ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-732
Status
published
Products (1)
polycom/trio_8500_firmware
< 5.5.4
Published
Nov 15, 2018
Tracked Since
Feb 18, 2026