CVE-2023-25591Network attack vector

Authenticated disclosure of sensitive management information

Published Mar 14, 2023 · Updated Feb 27, 2025

Information disclosure in ClearPass Policy Manager affected releases allows remote authenticated users to read sensitive management data. Neither HPE's advisory nor the CNA record identifies the affected request, handler, or access-control operation within the web-based management interface. Low-privileged access is required, and the retrieved information can support attempts to gain additional privileges on the same ClearPass instance.

CVSS severity7.6
High
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in ClearPass Policy Manager affected releases allows remote authenticated users to read sensitive management data. Neither HPE's advisory nor the CNA record identifies the affected request, handler, or access-control operation within the web-based management interface. Low-privileged access is required, and the retrieved information can support attempts to gain additional privileges on the same ClearPass instance.

The record

CVE
CVE-2023-25591
Published
Mar 14, 2023
Updated
Feb 27, 2025
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking ClearPass Policy Manager
Classifications
CWE-266
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 14, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 27, 2025Record 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=6.10.8 and below
  2. Affected versionversion=6.11.1 and below
  3. Affected versionversion=6.9.13 and below

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Aruba Networking ClearPass Policy Managerversion=6.10.8 and below; version=6.11.1 and below; version=6.9.13 and below

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.6Hewlett Packard EnterpriseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment

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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