How severe is CVE-2024-21767?

CVE-2024-21767 has a CVSS 3.x base score of 9.4, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability high.

Is CVE-2024-21767 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-21767?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-21767 have an EU (EUVD) identifier?

Yes. CVE-2024-21767 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19381.

When was CVE-2024-21767 published?

CVE-2024-21767 was published on 2024-03-01 and last updated on 2026-06-17.

CVE-2024-21767

CVE-2024-21767 is a critical-severity vulnerability with a CVSS 3.x base score of 9.4. 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-284.

Key facts

Severity: Critical (CVSS 3.x base score 9.4)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-19381
Weakness: CWE-284
Published: 2024-03-01
Last modified: 2026-06-17

Description

A remote attacker may be able to bypass access control of Commend WS203VICM by creating a malicious request.

Frequently asked questions

What is CVE-2024-21767?: A remote attacker may be able to bypass access control of Commend WS203VICM by creating a malicious request.
How severe is CVE-2024-21767?: CVE-2024-21767 has a CVSS 3.x base score of 9.4, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability high.
Is CVE-2024-21767 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-21767?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-21767 have an EU (EUVD) identifier?: Yes. CVE-2024-21767 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19381.
When was CVE-2024-21767 published?: CVE-2024-21767 was published on 2024-03-01 and last updated on 2026-06-17.

References

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