What is CVE-2022-45462?

CVE-2022-45462 is a critical-severity vulnerability in Apache Dolphinscheduler, classified under Command Injection. CVSS score: 9.8/10. Published 2022-11-23.

How severe is CVE-2022-45462?

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

RCE in Apache Dolphinscheduler

CVE-2022-45462

Alarm instance management has command injection when there is a specific command configured. It is only for logged-in users. We recommend you upgrade to version 2.0.6 or higher

Vulnerability class: Command Injection (OS Command Injection)

Published 2022-11-23 · 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: 0.028 (86.1th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: +0.001

Affected products

Apache Dolphinscheduler
Apache Software Foundation Dolphinscheduler — versions unspecified

Weakness classification (CWE)

CWE-77 — Command Injection

References

lists.apache.org/thread/2f126y32bf1v3mvxkdgt2jr5j3l1t01w (Mailing List, Vendor Advisory)
www.openwall.com/lists/oss-security/2022/11/23/1 (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2022-45462?: CVE-2022-45462 is a critical-severity vulnerability in Apache Dolphinscheduler, classified under Command Injection. CVSS score: 9.8/10. Published 2022-11-23.
How severe is CVE-2022-45462?: Critical severity. CVSS v3 base score is 9.8 out of 10.