CVE-2023-37426: Shared SSH Static Host Keys in EdgeConnect SD-WAN Orchestrator
Published Aug 22, 2023
·Updated
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 Software
4 affected components
Arubanetworks Edgeconnect Sd-wan Orchestrator>=9.0.0<=9.0.5
Arubanetworks Edgeconnect Sd-wan Orchestrator>=9.1.0<=9.1.7
Arubanetworks Edgeconnect Sd-wan Orchestrator>=9.2.0<=9.2.5
Arubanetworks Edgeconnect Sd-wan Orchestrator=9.3.0
Event History
Aug 22, 2023
CVE Published
via MITRE·06:02 PM
Data Sourced
via MITRE·06:02 PM
DescriptionSeverity
Frequently Asked Questions
1
What is the vulnerability ID of this advisory?
The vulnerability ID of this advisory is CVE-2023-37426.
2
What is the severity of CVE-2023-37426?
The severity of CVE-2023-37426 is high with a score of 7.4.
3
What is the affected software for CVE-2023-37426?
The affected software for CVE-2023-37426 is Arubanetworks Edgeconnect Sd-wan Orchestrator versions prior to 9.3.0.
4
How does CVE-2023-37426 impact the system?
CVE-2023-37426 allows an attacker to spoof the SSH host signature and masquerade as a legitimate Orchestrator host.
5
How can I fix CVE-2023-37426?
To fix CVE-2023-37426, update your Arubanetworks Edgeconnect Sd-wan Orchestrator to version 9.3.0 or higher.