CVE-2023-39264

Name: CVE-2023-39264
Creator: NVD / NIST
Published: 2023-09-06T13:15:08.927+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.81%

Last modified Jun 17, 2026

CVE-2023-39264 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. By default, stack traces for errors were enabled, which resulted in the exposure of internal traces on REST API endpoints to users. This vulnerability exists in Apache Superset versions up to and including 2.1.0.. EPSS estimates a 0.81% chance of exploitation in the next 30 days.

Description

By default, stack traces for errors were enabled, which resulted in the exposure of internal traces on REST API endpoints to users. This vulnerability exists in Apache Superset versions up to and including 2.1.0.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.81%

52.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-209

Affected Software

Vendor	Product	Versions
Apache	Superset	<= 2.1.0

References

https://lists.apache.org/thread/y65t1of7hb445n86o1vdzjct7rfwlx75Mailing List
https://lists.apache.org/thread/y65t1of7hb445n86o1vdzjct7rfwlx75Mailing List

Timeline

Published: Sep 6, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-39264?

How severe is CVE-2023-39264?

CVE-2023-39264 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.

How do I fix CVE-2023-39264?

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-2023-39264?

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

Scan your code now

Source: NVD / NIST