{"id":"CVE-2021-30483","aliases":["GHSA-fgxq-p49f-qw99"],"url":"https://o3.security/vulnerability/CVE-2021-30483","summary":"Directory Traversal in isomorphic-git","details":"isomorphic-git before 1.8.2 allows Directory Traversal via a crafted repository.","published":"2021-07-30T14:15:16.457Z","modified":"2026-07-09T01:31:28.789429Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":{"score":0.02182,"percentile":0.80792,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"isomorphic-git","fixedVersion":"1.8.2"}],"fix":{"url":"https://github.com/isomorphic-git/isomorphic-git/pull/1339","label":"isomorphic-git/isomorphic-git#1339"},"references":[{"type":"ADVISORY","url":"https://github.com/isomorphic-git/isomorphic-git/releases/tag/v1.8.2"},{"type":"ADVISORY","url":"https://vuln.ryotak.me/advisories/28"},{"type":"FIX","url":"https://github.com/isomorphic-git/isomorphic-git/pull/1339"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T01:31:28.789429Z"}}