CVE-2023-51075

HIGH

hutool < 5.8.24 - Denial of Service via StrSplitter.splitByRegex Infinite Loop

Title source: llm

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.

References (1)

Core 1

Core References

Exploit, Issue Tracking, Third Party Advisory

https://github.com/dromara/hutool/issues/3421

Scores

CVSS v3 7.5

EPSS 0.0065

EPSS Percentile 46.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-835

Status published

Products (2)

cn.hutool/hutool-core 0 - 5.8.24Maven

hutool/hutool < 5.8.24

Published Dec 27, 2023

Tracked Since Feb 18, 2026