{"id":"CVE-2023-51075","aliases":["GHSA-7m7h-rgvp-3v4r"],"url":"https://o3.security/vulnerability/CVE-2023-51075","summary":"hutool-core discovered to contain an infinite loop in the StrSplitter.splitByRegex function","details":"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.","published":"2023-12-27T00:00:00Z","modified":"2026-07-15T01:49:22.446700826Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"cn.hutool:hutool-core","fixedVersion":"5.8.24"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51075.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51075"},{"type":"REPORT","url":"https://github.com/dromara/hutool/issues/3421"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:22.446700826Z"}}