CVSS 3.0 score:
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.
3.21 (last available) and prior
Windows 10 and Windows 8
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_AUTHORITYSYSTEM”.
More details can be found here: