CVE-2025-37127

Shell access via cryptographic replay

Published Sep 16, 2025 · Updated Sep 16, 2025

Cryptographic replay in HPE Aruba Networking EdgeConnect SD-WAN Gateway allows remote authenticated users to gain an operating-system shell. HPE has not published which cryptographic primitive or verification step accepts replayed input, leaving the precise faulty locus undisclosed. HPE describes remote authenticated users, while its assessment requires local access, high privileges, and user interaction; success permits arbitrary commands.

CVSS severity7.2
High
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cryptographic replay in HPE Aruba Networking EdgeConnect SD-WAN Gateway allows remote authenticated users to gain an operating-system shell. HPE has not published which cryptographic primitive or verification step accepts replayed input, leaving the precise faulty locus undisclosed. HPE describes remote authenticated users, while its assessment requires local access, high privileges, and user interaction; success permits arbitrary commands.

The record

CVE
CVE-2025-37127
Published
Sep 16, 2025
Updated
Sep 16, 2025
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking EdgeConnect SD-WAN Gateway
Classifications
CWE-327, T1059
Attack vector
local
Privileges
admin

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 vectorlocal
Required privilegesadmin

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

7.2Hewlett Packard EnterpriseCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

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)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-327Use of a Broken or Risky Cryptographic Algorithm
T1059Command and Scripting Interpreter

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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