CVE-2019-3710: Dell Emc Networking OS10

High severity, CVSS 8.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Dell EMC Networking OS10 versions prior to 10.4.3 contain a cryptographic key vulnerability due to an underlying application using undocumented, pre-installed X.509v3 key/certificate pairs. An unauthenticated remote attacker with the knowledge of the default keys may potentially be able to intercept communications or operate the system with elevated privileges.

Affected products

• Dell Emc Networking OS10: before 10.4.3 (fixed in 10.4.3)

Published 2019-03-28. Last modified 2026-06-17.