What is CVE-2019-10689?

CVE-2019-10689 is a medium-severity vulnerability in Polycom Better Together Over Ethernet Connector, classified under Improper Authentication. CVSS score: 6.5/10. Published 2019-06-24.

How severe is CVE-2019-10689?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Polycom Better Together Over Ethernet Connector

CVE-2019-10689

VVX products using UCS software version 5.9.2 and earlier with Better Together over Ethernet Connector (BToE) application version 3.9.1 and earlier provides insufficient authentication between the BToE application and the BToE component, resulting in leakage of sensitive information.

Vulnerability class: Broken Authentication

EPSS: 0.007 (50.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Polycom Better_together_over_ethernet_connector
Polycom Unified_communications_software
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-10689?: CVE-2019-10689 is a medium-severity vulnerability in Polycom Better Together Over Ethernet Connector, classified under Improper Authentication. CVSS score: 6.5/10. Published 2019-06-24.
How severe is CVE-2019-10689?: Medium severity. CVSS v3 base score is 6.5 out of 10.