How severe is CVE-2022-23704?

CVE-2022-23704 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-23704 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23704?

CVE-2022-23704 affects Hp Integrated Lights-out 4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23704?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-23704 published?

CVE-2022-23704 was published on 2022-05-09 and last updated on 2026-06-17.

CVE-2022-23704

CVE-2022-23704 is a high-severity vulnerability in Hp Integrated Lights-out 4 with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hp Integrated Lights-out 4
Published: 2022-05-09
Last modified: 2026-06-17

Description

A potential security vulnerability has been identified in Integrated Lights-Out 4 (iLO 4). The vulnerability could allow remote Denial of Service. The vulnerability is resolved in Integrated Lights-Out 4 (iLO 4) 2.80 and later.

Frequently asked questions

What is CVE-2022-23704?: A potential security vulnerability has been identified in Integrated Lights-Out 4 (iLO 4). The vulnerability could allow remote Denial of Service. The vulnerability is resolved in Integrated Lights-Out 4 (iLO 4) 2.80 and later.
How severe is CVE-2022-23704?: CVE-2022-23704 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-23704 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23704?: CVE-2022-23704 affects Hp Integrated Lights-out 4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23704?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-23704 published?: CVE-2022-23704 was published on 2022-05-09 and last updated on 2026-06-17.

References

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf04240en_us

Affected products (1)

cpe:2.3:o:hp:integrated_lights-out_4:*:*:*:*:*:*:*:*

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