CVE-2026-23593Network attack vector

Unauthenticated system file disclosure via web interface

Published Jan 27, 2026 · Updated Jan 27, 2026

Path traversal in HPE Aruba Networking Fabric Composer 7.0.0 through 7.2.3 allows remote attackers to read limited system files. HPE identifies the web-based management interface as the affected component but has not disclosed the request endpoint, path-validation failure, or readable directory. No authentication or user interaction is required; successful requests expose files only within the affected directory, with no reported write access.

CVSS severity5.3
Medium
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Path traversal in HPE Aruba Networking Fabric Composer 7.0.0 through 7.2.3 allows remote attackers to read limited system files. HPE identifies the web-based management interface as the affected component but has not disclosed the request endpoint, path-validation failure, or readable directory. No authentication or user interaction is required; successful requests expose files only within the affected directory, with no reported write access.

The record

CVE
CVE-2026-23593
Published
Jan 27, 2026
Updated
Jan 27, 2026
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking Fabric Composer
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=7.0.0 <=7.2.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Aruba Networking Fabric Composerversion=7.0.0 <=7.2.3

Published CVSS scores

7.5HPE CNA recordCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.3HPE security bulletinCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo