How severe is CVE-2024-21813?

CVE-2024-21813 has a CVSS 3.x base score of 7.9, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2024-21813 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-21813?

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-2024-21813 have an EU (EUVD) identifier?

Yes. CVE-2024-21813 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19425.

When was CVE-2024-21813 published?

CVE-2024-21813 was published on 2024-05-16 and last updated on 2026-06-17.

CVE-2024-21813

CVE-2024-21813 is a high-severity vulnerability with a CVSS 3.x base score of 7.9. 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-668.

Key facts

Severity: High (CVSS 3.x base score 7.9)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-19425
Weakness: CWE-668
Published: 2024-05-16
Last modified: 2026-06-17

Description

Exposure of resource to wrong sphere in some Intel(R) DTT software installers may allow an authenticated user to potentially enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2024-21813?: Exposure of resource to wrong sphere in some Intel(R) DTT software installers may allow an authenticated user to potentially enable escalation of privilege via local access.
How severe is CVE-2024-21813?: CVE-2024-21813 has a CVSS 3.x base score of 7.9, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2024-21813 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-21813?: 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-2024-21813 have an EU (EUVD) identifier?: Yes. CVE-2024-21813 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19425.
When was CVE-2024-21813 published?: CVE-2024-21813 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-00984.html

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