CVE-2023-51075

Name: CVE-2023-51075
Creator: NVD / NIST
Published: 2023-12-27T21:15:08.3+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2023-51075 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. hutool-core v5.8.23 was discovered to contain an infinite loop in the StrSplitter.splitByRegex function. This vulnerability allows attackers to cause a Denial of Service (DoS) via manipulation of the first two parameters.. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

Description

hutool-core v5.8.23 was discovered to contain an infinite loop in the StrSplitter.splitByRegex function. This vulnerability allows attackers to cause a Denial of Service (DoS) via manipulation of the first two parameters.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.65%

46.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Hutool	Hutool	< 5.8.24

References

https://github.com/dromara/hutool/issues/3421Exploit, Issue Tracking, Third Party Advisory
https://github.com/dromara/hutool/issues/3421Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Dec 27, 2023
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-51075?

How severe is CVE-2023-51075?

CVE-2023-51075 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2023-51075?

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-2023-51075?

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

Scan your code now

Source: NVD / NIST