Shared SSH Static Host Keys in EdgeConnect SD-WAN Orchestrator
Priority LOW 39CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00471 41st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hewlett Packard Enterprise (HPE) | EdgeConnect SD-WAN Orchestrator | Orchestrator 9.3.x – <=9.3.0; Orchestrator 9.2.x – <=9.2.5; Orchestrator 9.1.x – <=9.1.7 | — | No fix listed | CNA |
- EdgeConnect SD-WAN Orchestrator VendorHewlett Packard Enterprise (HPE) Affected Orchestrator 9.3.x – <=9.3.0; Orchestrator 9.2.x – <=9.2.5; Orchestrator 9.1.x – <=9.1.7 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:*:*:*:*:*:*:*:* | 9.0.0 – 9.0.5; 9.1.0 – 9.1.7; 9.2.0 – 9.2.5 | Vulnerable | Arubanetworks |
| cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:9.3.0:*:*:*:*:*:*:* | 9.3.0 | Vulnerable | Arubanetworks |
- cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:*:*:*:*:*:*:*:* Versions 9.0.0 – 9.0.5; 9.1.0 – 9.1.7; 9.2.0 – 9.2.5 Vulnerable ·Arubanetworks
- cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:9.3.0:*:*:*:*:*:*:* Versions 9.3.0 Vulnerable ·Arubanetworks
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-37426
- 2026-10-03 Alias added: GHSA-xg58-pq9h-2xc7
References
More Hewlett Packard Enterprise (HPE) vulnerabilities
- TI-2025-25062 A remote code execution issue exists in HPE OneView. KEVCVSS 3.1CRITICAL 10.0
- TI-2017-03684 Improper privilege management in Intel Active Mangement Technology, Intel Small Business… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
- TI-2024-35876 Path traversal in Hewlett Packard Enterprise (HPE) HPE Insight Remote Support CVSS 3.1CRITICAL 9.8
- TI-2020-05748 A security vulnerability in HPE Smart Update Manager (SUM) prior to version 8.5.6 could… CVSS 3.1CRITICAL 9.8
- TI-2024-35875 XML injection in Hewlett Packard Enterprise (HPE) HPE Insight Remote Support CVSS 3.1HIGH 7.5
Sources
- CVE-2023-37426 · CVE Program
- CVE-2023-37426 · NVD
- FIRST EPSS
- GHSA-xg58-pq9h-2xc7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences