CVE-2023-28088

SAN credential disclosure via unmasked dump tokens

Published Apr 25, 2023 · Updated Feb 3, 2025

Credential exposure in HPE OneView LTS before 6.60.04 and other editions before 8.2 allows local users to read SAN admin credentials. Support-dump generation writes generic tokens containing those credentials without masking them. Low-privileged appliance access and possession of a generated dump are required; exposed credentials grant administrative access to connected SAN switches.

CVSS severity7.8
High
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential exposure in HPE OneView LTS before 6.60.04 and other editions before 8.2 allows local users to read SAN admin credentials. Support-dump generation writes generic tokens containing those credentials without masking them. Low-privileged appliance access and possession of a generated dump are required; exposed credentials grant administrative access to connected SAN switches.

The record

CVE
CVE-2023-28088
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

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

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Technologies

Your stack

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Your stack

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