What is CVE-2022-34662?

CVE-2022-34662 is a medium-severity vulnerability in Apache Dolphinscheduler, classified under Path Traversal. CVSS score: 6.5/10. Published 2022-11-01.

How severe is CVE-2022-34662?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2022-34662 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in Apache Dolphinscheduler

CVE-2022-34662

When users add resources to the resource center with a relation path will cause path traversal issues and only for logged-in users. You could upgrade to version 3.0.0 or higher

Vulnerability class: Path Traversal (Directory Traversal)

Published 2022-11-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.015 (73.4th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Apache Dolphinscheduler
Apache Software Foundation Dolphinscheduler — versions Apache DolphinScheduler

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

References

lists.apache.org/thread/pbdzqf9ntxyvs4cr0x2dgk9zlf43btz8 (Mailing List, Third Party Advisory)
www.openwall.com/lists/oss-security/2022/11/01/13 (mailing-list)

Frequently asked questions

What is CVE-2022-34662?: CVE-2022-34662 is a medium-severity vulnerability in Apache Dolphinscheduler, classified under Path Traversal. CVSS score: 6.5/10. Published 2022-11-01.
How severe is CVE-2022-34662?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2022-34662 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.