CVE-2022-28634

Local code execution by highly privileged users

Published Aug 11, 2022 · Updated Aug 3, 2024

Code execution in HPE Integrated Lights-Out 5 firmware before 2.71 allows local users with high privileges to execute arbitrary code. HPE has not published the affected component or the operation that mishandles attacker-controlled input. Exploitation requires highly privileged local access and can compromise the firmware's confidentiality, integrity, and availability.

CVSS severity6.7
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code execution in HPE Integrated Lights-Out 5 firmware before 2.71 allows local users with high privileges to execute arbitrary code. HPE has not published the affected component or the operation that mishandles attacker-controlled input. Exploitation requires highly privileged local access and can compromise the firmware's confidentiality, integrity, and availability.

The record

CVE
CVE-2022-28634
Published
Aug 11, 2022
Updated
Aug 3, 2024
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Integrated Lights-Out 5 (iLO 5)
Classifications
Unavailable
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Aug 11, 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=Prior to 2.71

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Integrated Lights-Out 5 (iLO 5)version=Prior to 2.71

Published CVSS scores

6.7NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

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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