A potential remote host header injection security vulnerability has been identified in HPE Integrated Lights-Out 4 (iLO 4) firmware version…

published 2022-02-24 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-28640

cvss: 5.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits: 0; none known

A potential remote host header injection security vulnerability has been identified in HPE Integrated Lights-Out 4 (iLO 4) firmware version(s): Prior to 2.60. This vulnerability could be remotely exploited to allow an attacker to supply invalid input to the iLO 4 webserver, causing it to respond with a redirect to an attacker-controlled domain. HPE has provided a firmware update to resolve this vulnerability in HPE Integrated Lights-Out 4 (iLO 4).

Patch / fix

fixed in 1

hpe integrated_lights-out 2.60

Exploit prediction

0.69% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

n/a HPE Integrated Lights-Out 4 (iLO 4)

Classification

Weakness

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component

References

support.hpe.com /hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf04249en_us
vendor-advisory

Sources

CVE List CVE-2022-23701
NVD CVE-2022-23701

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary