{"cve":"CVE-2018-17297","nvd":{"published":"2018-09-21T07:29:00.787","modified":"2026-06-17T01:45:37.913","status":"Modified","description":"The unzip function in ZipUtil.java in Hutool before 4.1.12 allows remote attackers to overwrite arbitrary files via directory traversal sequences in a filename within a ZIP archive.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-22"],"references":["https://github.com/looly/hutool/issues/162","https://github.com/looly/hutool/issues/162"],"products":["hutool:hutool"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-17297","score":0.02674,"percentile":0.85783,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-rhq2-2574-78mc","url":"https://osv.dev/vulnerability/GHSA-rhq2-2574-78mc","summary":"Unzip function in ZipUtil.java in Hutool allows remote attackers to overwrite arbitrary files via directory traversal","modified":"2023-11-08T04:00:04.085589Z","packages":[{"ecosystem":"Maven","name":"cn.hutool:hutool-parent","purl":"pkg:maven/cn.hutool/hutool-parent","ranges":["<4.1.12"],"fixed":["4.1.12"]},{"ecosystem":"Maven","name":"cn.hutool:hutool-all","purl":"pkg:maven/cn.hutool/hutool-all","ranges":["<4.1.12"],"fixed":["4.1.12"]},{"ecosystem":"Maven","name":"cn.hutool:hutool-core","purl":"pkg:maven/cn.hutool/hutool-core","ranges":["<4.1.12"],"fixed":["4.1.12"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}