{"schemaVersion":3,"id":"CVE-2017-16160","aliases":["GHSA-x2jj-x3q2-7hph"],"status":"published","duplicateOf":null,"title":null,"description":"11xiaoli is a simple file server. 11xiaoli is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing \"../\" in the url.","dates":{"published":"2018-06-07T02:00:00.000Z","modified":"2024-09-16T20:17:13.538Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","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","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Npm","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","exploitability":10,"impact":6,"computed":true}]},"epss":{"probability":0.01974,"percentile":0.80159,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":-0.030999999999999778,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.02005},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01722,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01974,"percentile":0.80159}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01722,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02005,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01974,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01974,"percentile":0.80159}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"GITHUB_JACKSONGL_NPM-VULN-POC","name":"Npm Vuln Poc","source":"github","url":"https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/badjs-sourcemap-server","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","description":"The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/22.html"}],"affected":[{"vendor":"11xiaoli_project","product":"11xiaoli","name":"11xiaoli","label":"11xiaoli","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.1.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.1.0","eol":null,"hubHref":"/vendor/11xiaoli_project/11xiaoli"},{"vendor":"hackerone","product":"11xiaoli node module","name":"11xiaoli node module","label":"11xiaoli node module","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/hackerone/11xiaoli_node_module"},{"vendor":"Npm","product":"11xiaoli","name":"11xiaoli","label":"11xiaoli","ecosystem":"Npm","cpePart":null,"purl":"pkg:npm/11xiaoli","purlType":"npm","versions":[{"text":"≥ 0.0.0","noFixRecorded":true,"fixedIn":null}],"versionsText":"≥ 0.0.0 (No fix recorded)","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://nodesecurity.io/advisories/395","label":"nodesecurity.io/advisories/395","hostname":"nodesecurity.io","tags":["X Refsource MISC","Third Party Advisory"]},{"url":"https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/11xiaoli","label":"github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/11xiaoli","hostname":"github.com","tags":["X Refsource MISC","Exploit","Third Party Advisory","WEB"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16160","label":"nvd.nist.gov/vuln/detail/CVE-2017-16160","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.npmjs.com/advisories/395","label":"www.npmjs.com/advisories/395","hostname":"www.npmjs.com","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-06-07T02:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-16T20:17:13.538Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":40,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:44:57.541Z","stale":false,"partial":false}}