How severe is CVE-2013-4843?

CVE-2013-4843 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2013-4843 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-2013-4843?

CVE-2013-4843 primarily affects Hp Integrated Lights-out Firmware. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-4843?

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

When was CVE-2013-4843 published?

CVE-2013-4843 was published on 2013-11-18 and last updated on 2026-06-16.

CVE-2013-4843

CVE-2013-4843 is a medium-severity vulnerability in Hp Integrated Lights-out Firmware with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hp Integrated Lights-out Firmware
Published: 2013-11-18
Last modified: 2026-06-16

Description

Unspecified vulnerability in HP Integrated Lights-Out 4 (iLO4) with firmware before 1.32 allows remote authenticated users to obtain sensitive information via unknown vectors.

Frequently asked questions

What is CVE-2013-4843?: Unspecified vulnerability in HP Integrated Lights-Out 4 (iLO4) with firmware before 1.32 allows remote authenticated users to obtain sensitive information via unknown vectors.
How severe is CVE-2013-4843?: CVE-2013-4843 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2013-4843 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-2013-4843?: CVE-2013-4843 primarily affects Hp Integrated Lights-out Firmware. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-4843?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-4843 published?: CVE-2013-4843 was published on 2013-11-18 and last updated on 2026-06-16.

References

https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03996804

Affected products (8)

cpe:2.3:o:hp:integrated_lights-out_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_firmware:1.10:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_firmware:1.15:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_firmware:1.15a:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_firmware:1.16a:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_firmware:1.20a:*:*:*:*:*:*:*
cpe:2.3:o:hp:integrated_lights-out_firmware:1.26a:*:*:*:*:*:*:*
cpe:2.3:h:hp:integrated_lights-out_4:-:*:*:*:*:*:*:*

More vulnerabilities in Hp Integrated Lights-out Firmware

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CVE-2004-0525 — Medium (CVSS 5.0): HP Integrated Lights-Out (iLO) 1.10 and other versions before 1.55 allows remote attackers to cause a denial of service…
CVE-2013-4842 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in HP Integrated Lights-Out 4 (iLO4) with firmware before 1.32 allows remote…

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