A local privilege-escalation vulnerability exists in the Plantronics Hub for Windows client application. A local attacker can exploit this vulnerability to gain elevated privileges.
High
PLYAP19-08
8/30/2019
3/7/2022
Poly
CVE 2019-15742
A local privilege-escalation vulnerability exists in the Poly Plantronics Hub before 3.14 for Windows client application. A local attacker can exploit this issue to gain elevated privileges.
Poly would like to thank Markus Krell from NTT Ltd. for reporting security vulnerabilities to us and for their coordinated disclosure.
CVE ID |
CVS 3.0 |
Severity |
Vector |
---|---|---|---|
CVE-2019-15742 |
7.8 |
High |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Learn more about CVSS 3.0 base metrics, which range from 0 to 10.
Poly recommends customers upgrade to firmware build 3.14 or later.
There is no workaround.
Identify the affected products for this issue.
Product |
Firmware |
Fix |
---|---|---|
Plantronics Hub Desktop Application (Windows) |
Prior to 3.14 |
Update Plantronics Hub for Windows version 3.14 or later |
This document has been revised according to the following information.
Version |
Description |
Date |
---|---|---|
2.0 |
Format Changes |
3/7/2022 |
1.0 |
Initial Release |
8/30/2019 |
Follow these links for additional information.
Third-party security patches that are to be installed on systems running Poly software products should be applied in accordance with the customer's patch management policy.
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.
To view released Security Bulletins, visit https://support.hp.com/security-bulletins.
It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
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