How severe is CVE-2024-43166?

CVE-2024-43166 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-43166 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-43166?

CVE-2024-43166 affects Apache Dolphinscheduler. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-43166?

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-2024-43166 have an EU (EUVD) identifier?

Yes. CVE-2024-43166 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54957.

When was CVE-2024-43166 published?

CVE-2024-43166 was published on 2025-09-03 and last updated on 2026-06-17.

CVE-2024-43166

CVE-2024-43166 is a critical-severity vulnerability in Apache Dolphinscheduler with a CVSS 3.x base score of 9.8. 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-276.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54957
Weakness: CWE-276
Affected product: Apache Dolphinscheduler
Published: 2025-09-03
Last modified: 2026-06-17

Description

Incorrect Default Permissions vulnerability in Apache DolphinScheduler. This issue affects Apache DolphinScheduler: before 3.2.2. Users are recommended to upgrade to version 3.3.1, which fixes the issue.

Frequently asked questions

What is CVE-2024-43166?: Incorrect Default Permissions vulnerability in Apache DolphinScheduler. This issue affects Apache DolphinScheduler: before 3.2.2. Users are recommended to upgrade to version 3.3.1, which fixes the issue.
How severe is CVE-2024-43166?: CVE-2024-43166 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-43166 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-43166?: CVE-2024-43166 affects Apache Dolphinscheduler. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-43166?: 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-2024-43166 have an EU (EUVD) identifier?: Yes. CVE-2024-43166 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54957.
When was CVE-2024-43166 published?: CVE-2024-43166 was published on 2025-09-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:dolphinscheduler:*:*:*:*:*:*:*:*

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