How severe is CVE-2023-28083?

CVE-2023-28083 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2023-28083 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-28083?

CVE-2023-28083 primarily affects Hp Integrated Lights-out 4. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-28083?

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-2023-28083 published?

CVE-2023-28083 was published on 2023-03-22 and last updated on 2026-06-17.

CVE-2023-28083

CVE-2023-28083 is a high-severity vulnerability in Hp Integrated Lights-out 4 with a CVSS 3.x base score of 8.3. 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-79.

Key facts

Severity: High (CVSS 3.x base score 8.3)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hp Integrated Lights-out 4
Published: 2023-03-22
Last modified: 2026-06-17

Description

A remote Cross-site Scripting vulnerability was discovered in HPE Integrated Lights-Out 6 (iLO 6), Integrated Lights-Out 5 (iLO 5) and Integrated Lights-Out 4 (iLO 4). HPE has provided software updates to resolve this vulnerability in HPE Integrated Lights-Out.

Frequently asked questions

What is CVE-2023-28083?: A remote Cross-site Scripting vulnerability was discovered in HPE Integrated Lights-Out 6 (iLO 6), Integrated Lights-Out 5 (iLO 5) and Integrated Lights-Out 4 (iLO 4). HPE has provided software updates to resolve this vulnerability in HPE Integrated Lights-Out.
How severe is CVE-2023-28083?: CVE-2023-28083 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2023-28083 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-28083?: CVE-2023-28083 primarily affects Hp Integrated Lights-out 4. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-28083?: 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-2023-28083 published?: CVE-2023-28083 was published on 2023-03-22 and last updated on 2026-06-17.

References

https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04456en_us

Affected products (3)

cpe:2.3:o:hp:integrated_lights-out_4:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_5:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_6:*:*:*:*:*:*:*:*

More vulnerabilities in Hp Integrated Lights-out 4

CVE-2022-23704 — High (CVSS 7.5): A potential security vulnerability has been identified in Integrated Lights-Out 4 (iLO 4). The vulnerability could…
CVE-2013-4843 — Medium (CVSS 6.8): Unspecified vulnerability in HP Integrated Lights-Out 4 (iLO4) with firmware before 1.32 allows remote authenticated…
CVE-2021-29202 — Medium (CVSS 6.7): A local buffer overflow vulnerability was discovered in HPE Integrated Lights-Out 4 (iLO 4); HPE SimpliVity 380 Gen9;…
CVE-2020-7202 — Medium (CVSS 5.3): A potential security vulnerability has been identified in HPE Integrated Lights-Out 5 (iLO 5) and Integrated Lights-Out…
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