CVE-2026-23813

CRITICAL
2026-03-11 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 11, 2026 - 04:17 nvd
CRITICAL 9.8

Tags

Authentication Bypass

Description

A vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable resetting the admin password.

Analysis

Auth bypass in HPE Aruba AOS-CX switch web management.

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Remediation

Within 24 hours: Inventory all AOS-CX switches in production; disable remote management access to affected devices or restrict to trusted administrative networks only; enable detailed logging on management interfaces. Within 7 days: Implement network segmentation to isolate switch management traffic; deploy monitoring/alerting for authentication bypass attempts; contact HPE Aruba for patch timeline. …

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Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +49
POC: 0

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CVE-2026-23813 vulnerability details – vuln.today
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