CVE-2022-28628

Name: CVE-2022-28628
Creator: NVD / NIST
Published: 2022-08-12T15:15:14.123+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.4/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2022-28628 is a high-severity vulnerability rated 8.4/10 on the CVSS scale. A local arbitrary code execution vulnerability was discovered in HPE Integrated Lights-Out 5 (iLO 5) firmware version(s): Prior to 2.71. An unprivileged user could locally exploit this vulnerability to execute arbitrary code resulting in a complete loss of confidentiality, integrity, and availability. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

A local arbitrary code execution vulnerability was discovered in HPE Integrated Lights-Out 5 (iLO 5) firmware version(s): Prior to 2.71. An unprivileged user could locally exploit this vulnerability to execute arbitrary code resulting in a complete loss of confidentiality, integrity, and availability. HPE has provided a firmware update to resolve this vulnerability in HPE Integrated Lights-Out 5 (iLO 5).

Metrics

CVSS 3.1

8.4/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.22%

12.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Hpe	Integrated Lights-Out 5 Firmware	< 2.71

References

Timeline

Published: Aug 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-28628?

How severe is CVE-2022-28628?

CVE-2022-28628 has a CVSS score of 8.4/10 (HIGH severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2022-28628?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-28628?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST