CVE-2023-37426: Arubanetworks Edgeconnect SD-WAN Orchestrator

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

EdgeConnect SD-WAN Orchestrator instances prior to the versions resolved in this advisory were found to have shared static SSH host keys for all installations. This vulnerability could allow an attacker to spoof the SSH host signature and thereby masquerade as a legitimate Orchestrator host.

Affected products

• Arubanetworks Edgeconnect SD-WAN Orchestrator: from 9.0.0, up to and including 9.0.5; from 9.1.0, up to and including 9.1.7; from 9.2.0, up to and including 9.2.5; version 9.3.0 only

Published 2023-08-22. Last modified 2026-06-17.