CVE-2019-15742

CVE-2019-15742 is a high-severity vulnerability in Plantronics Plantronics Hub with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2019-15742?
CVE-2019-15742 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-15742 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-15742?
CVE-2019-15742 affects Plantronics Plantronics Hub. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-15742?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-15742 published?
CVE-2019-15742 was published on 2020-01-17 and last updated on 2026-06-17.

References

Affected products (1)