CVE-2022-28618Network attack vector

Remote command execution

Published May 20, 2022 · Updated Aug 3, 2024

Command injection in HPE Nimble Storage Adaptive Flash Arrays before 5.0.10.100 allows remote attackers to execute arbitrary commands on a Nimble appliance. HPE has not disclosed the specific management endpoint, component, or input-handling operation that permits command injection. The network-reachable flaw requires no stated authentication or user interaction and can provide arbitrary command execution with confidentiality, integrity, and availability impact on the appliance.

CVSS severity9.8
Critical
EPSS probability1.79%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in HPE Nimble Storage Adaptive Flash Arrays before 5.0.10.100 allows remote attackers to execute arbitrary commands on a Nimble appliance. HPE has not disclosed the specific management endpoint, component, or input-handling operation that permits command injection. The network-reachable flaw requires no stated authentication or user interaction and can provide arbitrary command execution with confidentiality, integrity, and availability impact on the appliance.

The record

CVE
CVE-2022-28618
Published
May 20, 2022
Updated
Aug 3, 2024
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Nimble Storage Adaptive Flash Arrays
Classifications
CWE-77, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 20, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 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=5.0.10.0 and earlier
  2. Affected versionversion=5.2.1.400 and earlier
  3. Affected versionversion=and 5.3.1.0 and earlier

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Nimble Storage Adaptive Flash Arraysversion=5.0.10.0 and earlier; version=5.2.1.400 and earlier; version=and 5.3.1.0 and earlier

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5NVDAV:N/AC:L/Au:N/C:P/I:P/A:P

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

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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