CVE-2023-49620

Name: CVE-2023-49620
Creator: NVD / NIST
Published: 2023-11-30T09:15:07.227+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.13%

Last modified Jun 17, 2026

CVE-2023-49620 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Before DolphinScheduler version 3.1.0, the login user could delete UDF function in the resource center unauthorized (which almost used in sql task), with unauthorized access vulnerability (IDOR), but after version 3.1.0 we fixed this issue. We mark this cve as moderate level because it still requires user login to operate, please upgrade to version 3.1.0 to avoid this vulnerability. EPSS estimates a 1.13% chance of exploitation in the next 30 days.

Description

Before DolphinScheduler version 3.1.0, the login user could delete UDF function in the resource center unauthorized (which almost used in sql task), with unauthorized access vulnerability (IDOR), but after version 3.1.0 we fixed this issue. We mark this cve as moderate level because it still requires user login to operate, please upgrade to version 3.1.0 to avoid this vulnerability

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

1.13%

62.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Apache	Dolphinscheduler	< 3.1.0

References

http://www.openwall.com/lists/oss-security/2023/11/30/4Mailing List, Third Party Advisory
https://github.com/apache/dolphinscheduler/pull/10307Issue Tracking, Patch
https://lists.apache.org/thread/zm4t1ykj4cro1c8183q7y32z0yzfz8yjMailing List, Vendor Advisory
http://www.openwall.com/lists/oss-security/2023/11/30/4Mailing List, Third Party Advisory
https://github.com/apache/dolphinscheduler/pull/10307Issue Tracking, Patch
https://lists.apache.org/thread/zm4t1ykj4cro1c8183q7y32z0yzfz8yjMailing List, Vendor Advisory

Timeline

Published: Nov 30, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-49620?

How severe is CVE-2023-49620?

CVE-2023-49620 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.13% probability of exploitation in the next 30 days.

How do I fix CVE-2023-49620?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-49620?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST