{"id":"CVE-2018-16479","aliases":["EUVD-2019-0251","GHSA-7c9w-qmrq-ff8r"],"status":"published","title":"Path Traversal in http-live-simulator","description":"Path traversal vulnerability in http-live-simulator \u003c1.0.7 causes unauthorized access to arbitrary files on disk by appending extra slashes after the URL.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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":0.0165,"percentile":0.76671,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2019-02-01T18:00:00Z","modified":"2026-06-17T01:44:21Z","fixes":[{"ecosystem":"npm","package":"http-live-simulator","fixed_in":["1.0.7"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"http-live-simulator","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.7"}]}]},{"source":"osv","ecosystem":"npm","package":"http-live-simulator","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.7"}]}]}],"products":[{"vendor":"hackerone","product":"http-live-simulator"},{"vendor":"http-live-simulator_project","product":"http-live-simulator"},{"vendor":"npm, inc.","product":"http-live-simulator"}],"references":[{"url":"https://hackerone.com/reports/411405","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16479","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7c9w-qmrq-ff8r","tags":["advisory"]},{"url":"https://github.com/nodejs/security-wg/blob/master/vuln/npm/486.json","tags":["web"]},{"url":"https://www.npmjs.com/advisories/772","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-16479","description":"Path traversal vulnerability in http-live-simulator \u003c1.0.7 causes unauthorized access to arbitrary files on disk by appending extra slashes after the URL.","status":"published","published":"2019-02-01T18:00:00Z","modified":"2024-08-05T10:24:32.597Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2019-0251","description":"Path traversal vulnerability in http-live-simulator \u003c1.0.7 causes unauthorized access to arbitrary files on disk by appending extra slashes after the URL.","status":"published","published":"2019-02-01T18:00:00Z","modified":"2024-08-05T10:24:32Z","updated_at":"2026-11-03T02:39:41.299131Z"}],"ghsa":[{"id":"GHSA-7c9w-qmrq-ff8r","title":"Path Traversal in http-live-simulator","description":"Versions of `http-live-simulator` prior to 1.0.7 are vulnerable to Path Traversal.  Due to insufficient input sanitization, attackers can access server files by using relative paths. For example: `curl --path-as-is http://localhost:8080//../../../../etc/passwd`.\n\n\n## Recommendation\n\nUpgrade to version 1.0.7","status":"published","published":"2019-02-07T18:14:21Z","modified":"2023-01-09T05:02:47Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:36:03.768255Z"}],"nvd":[{"id":"CVE-2018-16479","description":"Path traversal vulnerability in http-live-simulator \u003c1.0.7 causes unauthorized access to arbitrary files on disk by appending extra slashes after the URL.","status":"published","published":"2019-02-01T18:29:00.597Z","modified":"2026-06-17T01:44:21.99Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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":"2026-11-02T14:04:53.728218Z"}],"osv":[{"id":"GHSA-7c9w-qmrq-ff8r","title":"Path Traversal in http-live-simulator","description":"Versions of `http-live-simulator` prior to 1.0.7 are vulnerable to Path Traversal.  Due to insufficient input sanitization, attackers can access server files by using relative paths. For example: `curl --path-as-is http://localhost:8080//../../../../etc/passwd`.\n\n\n## Recommendation\n\nUpgrade to version 1.0.7","status":"published","published":"2019-02-07T18:14:21Z","modified":"2023-11-08T04:00:00.312427Z","cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:41.002603Z"}]}}