CVE-2026-23817Network attack vector

Unauthenticated redirection to arbitrary URLs

Published Mar 11, 2026 · Updated Mar 11, 2026

Open redirect in the AOS-CX web management interface allows remote attackers to redirect users to an arbitrary URL without authentication. HPE has not disclosed the request parameter, handler, or validation failure that permits the redirect. The management interface must be reachable, and a user must follow a crafted link; the bounded result is navigation to attacker-chosen content.

CVSS severity6.5
Medium
EPSS probability0.29%
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

Open redirect in the AOS-CX web management interface allows remote attackers to redirect users to an arbitrary URL without authentication. HPE has not disclosed the request parameter, handler, or validation failure that permits the redirect. The management interface must be reachable, and a user must follow a crafted link; the bounded result is navigation to attacker-chosen content.

The record

CVE
CVE-2026-23817
Published
Mar 11, 2026
Updated
Mar 11, 2026
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking CX Switch Operating System (AOS-CX)
Classifications
CWE-601
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 11, 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=10.10.0000 <=10.10.1170
  2. Affected versionversion=10.13.0000 <=10.13.1101
  3. Affected versionversion=10.16.0000 <=10.16.1020
  4. Affected versionversion=10.17.0000 <=10.17.0001

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Aruba Networking CX Switch Operating System (AOS-CX)version=10.10.0000 <=10.10.1170; version=10.13.0000 <=10.13.1101; version=10.16.0000 <=10.16.1020; version=10.17.0000 <=10.17.0001

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.5Hewlett Packard EnterpriseCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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-601URL Redirection to Untrusted Site ('Open Redirect')

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