CVE-2024-51773Network attack vector

Authenticated session hijacking via stored script injection

Published Dec 3, 2024 · Updated Dec 3, 2024

Stored XSS in HPE Aruba Networking ClearPass Policy Manager allows remote authenticated users to hijack management sessions. HPE has not disclosed which management-interface field or handler stores and later renders attacker-controlled content. Affected releases are 6.11.0 through 6.11.9 and 6.12.0 through 6.12.2; exploitation requires high privileges and user interaction, enabling browser-context data access and changes.

CVSS severity4.8
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in HPE Aruba Networking ClearPass Policy Manager allows remote authenticated users to hijack management sessions. HPE has not disclosed which management-interface field or handler stores and later renders attacker-controlled content. Affected releases are 6.11.0 through 6.11.9 and 6.12.0 through 6.12.2; exploitation requires high privileges and user interaction, enabling browser-context data access and changes.

The record

CVE
CVE-2024-51773
Published
Dec 3, 2024
Updated
Dec 3, 2024
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking ClearPass Policy Manager
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 3, 2024Record 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=6.11.0 <=6.11.9
  2. Affected versionversion=6.12.0 <=6.12.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Aruba Networking ClearPass Policy Managerversion=6.11.0 <=6.11.9; version=6.12.0 <=6.12.2

Published CVSS scores

4.8Hewlett Packard EnterpriseCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
5.4NISTCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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