{"id":"CVE-2018-3733","aliases":["EUVD-2018-0326","GHSA-vfp9-gwrh-wq9g"],"status":"published","title":"Path Traversal in crud-file-server","description":"crud-file-server node module before 0.9.0 suffers from a Path Traversal vulnerability due to incorrect validation of url, which allows a malicious user to read content of any file with known path.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02167,"percentile":0.82377,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2018-05-29T20:00:00Z","modified":"2026-10-20T10:51:28Z","fixes":[{"ecosystem":"npm","package":"crud-file-server","fixed_in":["0.9.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"crud-file-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}]},{"source":"osv","ecosystem":"npm","package":"crud-file-server","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}]}],"products":[{"vendor":"crud-file-server_project","product":"crud-file-server"},{"vendor":"hackerone","product":"crud-file-server node module"}],"references":[{"url":"https://hackerone.com/reports/310690","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/omphalos/crud-file-server/commit/4fc3b404f718abb789f4ce4272c39c7a138c7a82","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-3733","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-vfp9-gwrh-wq9g","tags":["advisory"]},{"url":"https://www.npmjs.com/advisories/1003","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-3733","description":"crud-file-server node module before 0.9.0 suffers from a Path Traversal vulnerability due to incorrect validation of url, which allows a malicious user to read content of any file with known path.","status":"published","published":"2018-05-29T20:00:00Z","modified":"2024-09-17T01:06:57.354Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:05.262903Z"}],"euvd":[{"id":"EUVD-2018-0326","description":"crud-file-server node module before 0.9.0 suffers from a Path Traversal vulnerability due to incorrect validation of url, which allows a malicious user to read content of any file with known path.","status":"published","published":"2018-05-29T20:00:00Z","modified":"2024-09-17T01:06:57Z","updated_at":"2026-11-03T00:28:52.69419Z"}],"ghsa":[{"id":"GHSA-vfp9-gwrh-wq9g","title":"Path Traversal in crud-file-server","description":"Versions of `crud-file-server` prior to 0.9.0 are vulnerable to Path Traversal. The package fails to sanitize URLs, allowing attackers to access server files outside of the served folder using relative paths.\n\n\n## Recommendation\n\nUpgrade to version 0.9.0 or later.","status":"published","published":"2018-07-18T21:20:19Z","modified":"2023-03-01T01:14:17Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:36:46.526285Z"}],"nvd":[{"id":"CVE-2018-3733","description":"crud-file-server node module before 0.9.0 suffers from a Path Traversal vulnerability due to incorrect validation of url, which allows a malicious user to read content of any file with known path.","status":"published","published":"2018-05-29T20:29:02.643Z","modified":"2026-06-17T01:57:44.573Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:28.483469Z"}],"osv":[{"id":"CVE-2018-3733","description":"crud-file-server node module before 0.9.0 suffers from a Path Traversal vulnerability due to incorrect validation of url, which allows a malicious user to read content of any file with known path.","status":"published","published":"2018-05-29T20:29:02.643Z","modified":"2026-10-20T10:51:28.72246145Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:09.442568Z"},{"id":"GHSA-vfp9-gwrh-wq9g","title":"Path Traversal in crud-file-server","description":"Versions of `crud-file-server` prior to 0.9.0 are vulnerable to Path Traversal. The package fails to sanitize URLs, allowing attackers to access server files outside of the served folder using relative paths.\n\n\n## Recommendation\n\nUpgrade to version 0.9.0 or later.","status":"published","published":"2018-07-18T21:20:19Z","modified":"2023-11-08T04:00:17.918898Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:57.348035Z"}]}}