CVE-2024-51767Network attack vector

Authentication bypass via non-canonical URL authorization

Published Jul 14, 2025 · Updated Jul 14, 2025

Authentication bypass in HPE AutoPass License Server before 9.17 allows remote attackers to access protected web-service resources. The TCP 5814 web service makes authorization decisions on a non-canonical URL, allowing alternate URL forms to evade access controls. No credentials or user interaction are required; the bypass grants access to functions normally reserved for authenticated clients.

CVSS severity7.3
High
EPSS probability1.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in HPE AutoPass License Server before 9.17 allows remote attackers to access protected web-service resources. The TCP 5814 web service makes authorization decisions on a non-canonical URL, allowing alternate URL forms to evade access controls. No credentials or user interaction are required; the bypass grants access to functions normally reserved for authenticated clients.

The record

CVE
CVE-2024-51767
Published
Jul 14, 2025
Updated
Jul 14, 2025
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE AutoPass License Server
Classifications
CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 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=0 <9.17

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE AutoPass License Serverversion=0 <9.17

Published CVSS scores

7.3Hewlett Packard EnterpriseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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.

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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-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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