CVE-2025-37125Network attack vector

Unauthenticated firewall bypass exposing protected traffic

Published Sep 16, 2025 · Updated Sep 16, 2025

Broken access control in EdgeConnect OS 9.4.0.0 through 9.4.3.7 and 9.5.0.0 through 9.5.3.6 allows remote attackers to bypass its firewall. HPE has not disclosed the affected firewall-configuration locus or the access-control operation that mishandles untrusted network traffic. No authentication or user interaction is required; the bypass exposes traffic that the gateway should reject, with reported confidentiality impact only.

CVSS severity7.5
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken access control in EdgeConnect OS 9.4.0.0 through 9.4.3.7 and 9.5.0.0 through 9.5.3.6 allows remote attackers to bypass its firewall. HPE has not disclosed the affected firewall-configuration locus or the access-control operation that mishandles untrusted network traffic. No authentication or user interaction is required; the bypass exposes traffic that the gateway should reject, with reported confidentiality impact only.

The record

CVE
CVE-2025-37125
Published
Sep 16, 2025
Updated
Sep 16, 2025
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking EdgeConnect SD-WAN Gateway
Classifications
CWE-284
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.4.0.0 <=9.4.3.7
  2. Affected versionversion=9.5.0.0 <=9.5.3.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Aruba Networking EdgeConnect SD-WAN Gatewayversion=9.4.0.0 <=9.4.3.7; version=9.5.0.0 <=9.5.3.6

Published CVSS scores

7.5Hewlett Packard EnterpriseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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