What is CVE-2024-43166?

CVE-2024-43166 is a critical-severity vulnerability in Apache Dolphinscheduler, classified under Incorrect Default Permissions. CVSS score: 9.8/10. Published 2025-09-03.

How severe is CVE-2024-43166?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Apache Dolphinscheduler

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.

Published 2025-09-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Apache Dolphinscheduler
Apache Software Foundation Dolphinscheduler — versions 0

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

lists.apache.org/thread/8zd69zkkx55qp365xp4tml1xh9og5lhk (vendor-advisory, Mailing List)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2024-43166?: CVE-2024-43166 is a critical-severity vulnerability in Apache Dolphinscheduler, classified under Incorrect Default Permissions. CVSS score: 9.8/10. Published 2025-09-03.
How severe is CVE-2024-43166?: Critical severity. CVSS v3 base score is 9.8 out of 10.