CVE-2025-37125
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedA broken access control vulnerability exists in HPE Aruba Networking EdgeConnect OS (ECOS). Successful exploitation could allow an attacker to bypass firewall protections, potentially leading to unauthorized traffic being handled improperly
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceThis is a broken access control vulnerability in HPE Aruba Networking EdgeConnect OS (ECOS) that allows attackers to bypass firewall protections. The flaw enables unauthorized traffic to be mishandled, potentially permitting network traffic to flow without proper firewall inspection or rules enforcement.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Confirm HPE Aruba EdgeConnect OS is installedAccess the device CLI or web interface and identify the system as HPE Aruba EdgeConnect. Use command 'show version' or check the dashboard for product identification.Affected if The system is not HPE Aruba EdgeConnect OS (ECOS), then this specific CVE does not apply.
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Retrieve the installed ECOS firmware versionRun 'show version' in the ECOS CLI or check the web interface System > General page for the firmware version number.Affected if The installed version is lower than the patched version released by HPE Aruba for this CVE. Compare your version to the vendor advisory.
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Verify firewall feature is enabledCheck firewall configuration via CLI command 'show firewall' or navigate to Firewall > Policy in the web interface to confirm firewall policies exist and the feature is active.Affected if Firewall is disabled or no firewall policies are configured, the bypass vulnerability has no effect since there are no protections to bypass.
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Inspect firewall policy rules for unexpected behaviorReview active firewall rules with 'show firewall policy' and monitor traffic logs for any traffic flows that bypassed firewall inspection. Check for any user-defined rules that may have been modified without authorization.Affected if Traffic is flowing without being inspected by firewall rules, or firewall rules are being bypassed for traffic that should be blocked or inspected.
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Review access control and authentication settingsExamine the system for any unauthorized changes to access control configurations. Check for unexpected administrative accounts or modified privilege levels using 'show user' and 'show privilege'.Affected if Broken access control may manifest as unauthorized administrative access or privilege escalation attempts in the logs.
A user is affected if the system runs HPE Aruba EdgeConnect OS with an unpatched version AND has firewall protections enabled that could be bypassed.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataApply vendor-provided patches or firmware updates for ECOS as soon as they become available. Review firewall rule configurations and monitor for anomalous traffic patterns until the patch can be deployed.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-37125 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-37125 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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