{"id":"CVE-2023-33695","aliases":["GHSA-7mcw-xmx3-7p8m"],"url":"https://o3.security/vulnerability/CVE-2023-33695","summary":"Insecure Temporary File in HuTool","details":"Hutool v5.8.17 and below was discovered to contain an information disclosure vulnerability via the File.createTempFile() function at /core/io/FileUtil.java.","published":"2023-06-13T00:00:00Z","modified":"2026-08-12T03:51:47.146550228Z","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},"epss":{"score":0.00244,"percentile":0.15892,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"cn.hutool:hutool-core","fixedVersion":"5.8.19"}],"fix":{"url":"https://github.com/dromara/hutool/commit/c33550f703f5d1d7dd71ad2992d79a5e5532ce2c","label":"dromara/hutool@c33550f"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33695.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33695"},{"type":"REPORT","url":"https://github.com/dromara/hutool/issues/3103"},{"type":"WEB","url":"https://github.com/dromara/hutool/commit/c33550f703f5d1d7dd71ad2992d79a5e5532ce2c"},{"type":"PACKAGE","url":"https://github.com/dromara/hutool"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:47.146550228Z"}}