CVE-2022-28632: HPE Integrated Lights-Out 5 Firmware

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

A potential arbitrary code execution and a denial of service (DoS) vulnerability within an isolated process were discovered in HPE Integrated Lights-Out 5 (iLO 5) firmware version(s): Prior to 2.71. An unprivileged user could exploit this vulnerability in an adjacent network to potentially execute arbitrary code in an isolated process resulting in a complete loss of confidentiality, integrity, and availability within that process. In addition, an unprivileged user could exploit a denial of service (DoS) vulnerability in an isolated process resulting in a complete loss of availability within that process. HPE has provided a firmware update to resolve this vulnerability in HPE Integrated Lights-Out 5 (iLO 5).

Affected products

• HPE Integrated Lights-Out 5 Firmware: before 2.71 (fixed in 2.71)

Published 2022-08-12. Last modified 2026-06-17.