{"id":"CVE-2017-1000420","aliases":["GHSA-28xp-g7f6-7mhf"],"url":"https://o3.security/vulnerability/CVE-2017-1000420","summary":"Syncthing vulnerable to symlink traversal and arbitrary file overwrite","details":"Syncthing version 0.14.33 and older is vulnerable to symlink traversal resulting in arbitrary file overwrite","published":"2018-01-02T19:29:00.257Z","modified":"2026-07-08T12:05:24.882967Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/syncthing/syncthing","fixedVersion":null}],"fix":null,"references":[{"type":"FIX","url":"https://github.com/syncthing/syncthing/issues/4286"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T12:05:24.882967Z"}}