CVE-2023-5720

Name: CVE-2023-5720
Creator: NVD / NIST
Published: 2023-11-15T14:15:07.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.81%

Last modified Jun 17, 2026

CVE-2023-5720 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A flaw was found in Quarkus, where it does not properly sanitize artifacts created using the Gradle plugin, allowing certain build system information to remain. This flaw allows an attacker to access potentially sensitive information from the build system within the application.. EPSS estimates a 0.81% chance of exploitation in the next 30 days.

Description

A flaw was found in Quarkus, where it does not properly sanitize artifacts created using the Gradle plugin, allowing certain build system information to remain. This flaw allows an attacker to access potentially sensitive information from the build system within the application.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.81%

52.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-526

Affected Software

Vendor	Product	Versions	Update
Quarkus	Quarkus	>= 3.0.1, < 3.2.8	—
Quarkus	Quarkus	3.0.0	Candidate Release1

References

https://access.redhat.com/security/cve/CVE-2023-5720Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2245700Issue Tracking, Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-5720Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2245700Issue Tracking, Vendor Advisory

Timeline

Published: Nov 15, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5720?

How severe is CVE-2023-5720?

CVE-2023-5720 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5720?

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-2023-5720?

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

Scan your code now

Source: NVD / NIST