How severe is CVE-2022-23701?

CVE-2022-23701 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-23701 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23701?

CVE-2022-23701 affects Hpe Integrated Lights-out. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23701?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-23701 published?

CVE-2022-23701 was published on 2022-02-24 and last updated on 2026-06-17.

CVE-2022-23701

CVE-2022-23701 is a medium-severity vulnerability in Hpe Integrated Lights-out with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Hpe Integrated Lights-out
Published: 2022-02-24
Last modified: 2026-06-17

Description

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).

Frequently asked questions

What is CVE-2022-23701?: 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).
How severe is CVE-2022-23701?: CVE-2022-23701 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-23701 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23701?: CVE-2022-23701 affects Hpe Integrated Lights-out. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23701?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-23701 published?: CVE-2022-23701 was published on 2022-02-24 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:o:hpe:integrated_lights-out:*:*:*:*:*:*:*:*

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