How severe is CVE-2024-21787?

CVE-2024-21787 has a CVSS 3.x base score of 6.4, rated medium 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-2024-21787 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-21787?

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

Does CVE-2024-21787 have an EU (EUVD) identifier?

Yes. CVE-2024-21787 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19401.

When was CVE-2024-21787 published?

CVE-2024-21787 was published on 2024-08-14 and last updated on 2026-06-17.

CVE-2024-21787

CVE-2024-21787 is a medium-severity vulnerability with a CVSS 3.x base score of 6.4. 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-326.

Key facts

Severity: Medium (CVSS 3.x base score 6.4)
CVSS v4: 7.1
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-19401
Weakness: CWE-326
Published: 2024-08-14
Last modified: 2026-06-17

Description

Inadequate encryption strength for some BMRA software before version 22.08 may allow an authenticated user to potentially enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2024-21787?: Inadequate encryption strength for some BMRA software before version 22.08 may allow an authenticated user to potentially enable escalation of privilege via local access.
How severe is CVE-2024-21787?: CVE-2024-21787 has a CVSS 3.x base score of 6.4, rated medium 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-2024-21787 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-21787?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-21787 have an EU (EUVD) identifier?: Yes. CVE-2024-21787 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19401.
When was CVE-2024-21787 published?: CVE-2024-21787 was published on 2024-08-14 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00790.html

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