What’s Vulnerable › Vulnerabilities

CVE-2019-10689

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-24 · updated 2026-06-17
• Weakness: CWE-287

Description

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.

Affected products

• Polycom Better Together Over Ethernet Connector: through 3.9.1
• Polycom Unified Communications Software: through 5.9.2

References

• http://www.securityfocus.com/bid/108799
• https://support.polycom.com/content/dam/polycom-support/global/documentation/insufficient-authentication-leakage-vvx-products.pdf
• http://www.securityfocus.com/bid/108799
• https://support.polycom.com/content/dam/polycom-support/global/documentation/insufficient-authentication-leakage-vvx-products.pdf

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