CVE-2023-28084

Authentication-token disclosure through appliance support dumps

Published Apr 25, 2023 · Updated Feb 3, 2025

Information disclosure in HPE OneView and HPE OneView Global Dashboard allows local users to read authentication tokens from appliance dumps. The dump generator retains internally used tokens and account credentials instead of removing them from exported support archives. Exploitation requires low-privileged local access to obtain a dump; the resulting read-only exposure can enable reuse of disclosed tokens.

CVSS severity5.5
Medium
EPSS probability0.19%
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 HPE OneView and HPE OneView Global Dashboard allows local users to read authentication tokens from appliance dumps. The dump generator retains internally used tokens and account credentials instead of removing them from exported support archives. Exploitation requires low-privileged local access to obtain a dump; the resulting read-only exposure can enable reuse of disclosed tokens.

The record

CVE
CVE-2023-28084
Published
Apr 25, 2023
Updated
Feb 3, 2025
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE OneView
Classifications
CWE-522, T1552.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 3, 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 <6.60.04
  2. Affected versionversion=0 <=8.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE OneViewversion=0 <6.60.04; version=0 <=8.2
Hewlett Packard Enterprise (HPE) · HPE OneView Global Dashboardversion=0 <2.72

Published CVSS scores

5.5CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1552.001Unsecured Credentials: Credentials In Files

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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