CVE-2026-63454Network attack vector

Authenticated code execution via CLI path traversal

Published Jul 21, 2026 · Updated Jul 21, 2026

Path traversal in HPE AOS-CX affected releases allows remote authenticated users to copy arbitrary operating-system files over the network. The affected CLI file-copy operation fails to constrain supplied paths to an authorized directory and places selected files in a user-readable location. Successful exploitation requires high-privilege authentication and exposes file content usable to achieve remote code execution.

CVSS severity7.2
High
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in HPE AOS-CX affected releases allows remote authenticated users to copy arbitrary operating-system files over the network. The affected CLI file-copy operation fails to constrain supplied paths to an authorized directory and places selected files in a user-readable location. Successful exploitation requires high-privilege authentication and exposes file content usable to achieve remote code execution.

The record

CVE
CVE-2026-63454
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
Hewlett Packard Enterprise (HPE)
Product
AOS-CX
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 2026Record 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=10.13.0000 <=10.13.1180
  2. Affected versionversion=10.16.0000 <=10.16.1050
  3. Affected versionversion=10.17.0000 <=10.17.1020
  4. Affected versionversion=10.18.0000 <10.18.0001

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · AOS-CXversion=10.13.0000 <=10.13.1180; version=10.16.0000 <=10.16.1050; version=10.17.0000 <=10.17.1020; version=10.18.0000 <10.18.0001

Published CVSS scores

7.2Hewlett Packard Enterprise (HPE)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

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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