{"id":"CVE-2017-16762","aliases":["GHSA-mpmf-hr8p-p49g","PYSEC-2017-40"],"url":"https://o3.security/vulnerability/CVE-2017-16762","summary":"Sanic arbitrary file read and directory traversal","details":"Sanic before 0.5.1 allows reading arbitrary files with directory traversal, as demonstrated by the /static/..%2f substring.","published":"2017-11-10T09:29:00.330Z","modified":"2026-07-08T12:06:25.673549Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"sanic","fixedVersion":"0.5.1"}],"fix":{"url":"https://github.com/sanic-org/sanic/pull/635","label":"sanic-org/sanic#635"},"references":[{"type":"ADVISORY","url":"https://github.com/channelcat/sanic/releases/tag/0.5.1"},{"type":"EVIDENCE","url":"https://github.com/channelcat/sanic/issues/633"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16762"},{"type":"WEB","url":"https://github.com/sanic-org/sanic/pull/635"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/sanic/PYSEC-2017-40.yaml"},{"type":"PACKAGE","url":"https://github.com/sanic-org/sanic"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T12:06:25.673549Z"}}