How severe is CVE-2024-24981?

CVE-2024-24981 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-24981 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-24981?

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.

Does CVE-2024-24981 have an EU (EUVD) identifier?

Yes. CVE-2024-24981 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22344.

When was CVE-2024-24981 published?

CVE-2024-24981 was published on 2024-05-16 and last updated on 2026-06-17.

CVE-2024-24981

CVE-2024-24981 is a high-severity vulnerability 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. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-22344
Weakness: CWE-20
Published: 2024-05-16
Last modified: 2026-06-17

Description

Improper input validation in PfrSmiUpdateFw driver in UEFI firmware for some Intel(R) Server M50FCP Family products may allow a privileged user to enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2024-24981?: Improper input validation in PfrSmiUpdateFw driver in UEFI firmware for some Intel(R) Server M50FCP Family products may allow a privileged user to enable escalation of privilege via local access.
How severe is CVE-2024-24981?: CVE-2024-24981 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-24981 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-24981?: 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.
Does CVE-2024-24981 have an EU (EUVD) identifier?: Yes. CVE-2024-24981 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22344.
When was CVE-2024-24981 published?: CVE-2024-24981 was published on 2024-05-16 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01080.html

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