Plantronics HUB 3.21 Privilege Escalation

Credit: redtimmysec
Risk: Medium
Local: Yes
Remote: No
CWE: CWE-264 CVSS 3.0 score: 7.8 (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) Description of the Vulnerable Product Poly is a company with an annual revenue of 1,2 USD billion per year. They are behind the Plantronics brand producing audio devices for the segments business and consumer. Their software, Plantronics HUB, allows end users to customize the settings and view the status of the audio device plugged in the PC. Product Homepage: Version(s) Affected: 3.21 (last available) and prior Tested on Windows 10 and Windows 8 Vulnerability Description Plantronics HUB 3.21 (and previous versions) is affected by a privilege escalation vulnerability allowing any local unprivileged user to acquire elevated access rights and take full control of the system. Additionally local attackers can delete arbitrary files from the filesystem with the privileges of “NT_AUTHORITY\SYSTEM”. More details can be found here:

Vote for this issue:


Thanks for you vote!


Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.

(*) - required fields.  
{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1
{{ x.comment }}

Copyright 2021,


Back to Top