{"id":"CVE-2018-16472","aliases":["DEBIAN-CVE-2018-16472","DLA-3221-1","EUVD-2018-0754","GHSA-hc9w-4p87-j549","UBUNTU-CVE-2018-16472"],"status":"published","title":"Prototype Pollution in cached-path-relative","description":"A prototype pollution attack in cached-path-relative versions \u003c=1.0.1 allows an attacker to inject properties on Object.prototype which are then inherited by all the JS objects through the prototype chain causing a DoS attack.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02141,"percentile":0.82174,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20","CWE-400"],"published":"2018-11-06T00:00:00Z","modified":"2026-10-23T18:03:00Z","fixes":[{"ecosystem":"npm","package":"cached-path-relative","fixed_in":["1.0.2"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"node-cached-path-relative","fixed_in":["1.0.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"node-cached-path-relative","fixed_in":["1.0.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"node-cached-path-relative","fixed_in":["1.0.2-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"cached-path-relative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"node-cached-path-relative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"node-cached-path-relative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"node-cached-path-relative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-1"}]}]},{"source":"osv","ecosystem":"Debian:10","package":"node-cached-path-relative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-2+deb10u1"}]}],"versions":["1.0.1-2"],"bundled":2},{"source":"osv","ecosystem":"npm","package":"cached-path-relative","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.2"}]}]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"node-cached-path-relative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-1"]}],"products":[{"vendor":"cached-path-relative_project","product":"cached-path-relative"},{"vendor":"debian","product":"debian_linux"},{"vendor":"npm","product":"cached-path-relative"}],"references":[{"url":"https://hackerone.com/reports/390847","tags":["x_transferred","Third Party Advisory","advisory","web","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00006.html","tags":["mailing-list","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16472","tags":["advisory"]},{"url":"https://github.com/ashaffer/cached-path-relative/issues/3","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hc9w-4p87-j549","tags":["advisory"]},{"url":"https://github.com/nodejs/security-wg/blob/master/vuln/npm/480.json","tags":["web"]},{"url":"https://www.npmjs.com/advisories/739","tags":["web"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-16472","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-16472","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-16472","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-16472","description":"A prototype pollution attack in cached-path-relative versions \u003c=1.0.1 allows an attacker to inject properties on Object.prototype which are then inherited by all the JS objects through the prototype chain causing a DoS attack.","status":"published","published":"2018-11-06T00:00:00Z","modified":"2024-08-05T10:24:32.809Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:11.426178Z"}],"euvd":[{"id":"EUVD-2018-0754","description":"A prototype pollution attack in cached-path-relative versions \u003c=1.0.1 allows an attacker to inject properties on Object.prototype which are then inherited by all the JS objects through the prototype chain causing a DoS attack.","status":"published","published":"2018-11-06T00:00:00Z","modified":"2024-08-05T10:24:32Z","updated_at":"2026-11-03T02:39:41.750379Z"}],"ghsa":[{"id":"GHSA-hc9w-4p87-j549","title":"Prototype Pollution in cached-path-relative","description":"Version of `cached-path-relative` before 1.0.2 are vulnerable to prototype pollution.\n\n\n## Recommendation\n\nUpdate to version 1.0.2 or later.","status":"published","published":"2018-11-07T20:46:25Z","modified":"2023-02-04T00:15:04Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20","CWE-400"],"updated_at":"2026-11-02T14:36:44.093794Z"}],"nvd":[{"id":"CVE-2018-16472","description":"A prototype pollution attack in cached-path-relative versions \u003c=1.0.1 allows an attacker to inject properties on Object.prototype which are then inherited by all the JS objects through the prototype chain causing a DoS attack.","status":"published","published":"2018-11-06T19:29:00.227Z","modified":"2026-06-17T01:44:21.183Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400","CWE-20"],"updated_at":"2026-11-02T14:04:47.196456Z"}],"osv":[{"id":"CVE-2018-16472","description":"A prototype pollution attack in cached-path-relative versions \u003c=1.0.1 allows an attacker to inject properties on Object.prototype which are then inherited by all the JS objects through the prototype chain causing a DoS attack.","status":"published","published":"2018-11-06T19:29:00.227Z","modified":"2026-03-14T09:28:10.262162Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:08.533609Z"},{"id":"DEBIAN-CVE-2018-16472","description":"A prototype pollution attack in cached-path-relative versions \u003c=1.0.1 allows an attacker to inject properties on Object.prototype which are then inherited by all the JS objects through the prototype chain causing a DoS attack.","status":"published","published":"2018-11-06T19:29:00.227Z","modified":"2026-10-23T18:03:00.795928039Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:30.290351Z"},{"id":"GHSA-hc9w-4p87-j549","title":"Prototype Pollution in cached-path-relative","description":"Version of `cached-path-relative` before 1.0.2 are vulnerable to prototype pollution.\n\n\n## Recommendation\n\nUpdate to version 1.0.2 or later.","status":"published","published":"2018-11-07T20:46:25Z","modified":"2023-11-08T03:59:59.886486Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20","CWE-400"],"updated_at":"2026-11-02T15:46:48.920784Z"},{"id":"UBUNTU-CVE-2018-16472","description":"A prototype pollution attack in cached-path-relative versions \u003c=1.0.1 allows an attacker to inject properties on Object.prototype which are then inherited by all the JS objects through the prototype chain causing a DoS attack.","status":"published","published":"2018-11-06T19:29:00Z","modified":"2025-10-24T04:47:11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:17.496046Z"},{"id":"DLA-3221-1","title":"node-cached-path-relative - security update","status":"published","published":"2022-12-05T00:00:00Z","modified":"2026-03-09T01:22:45.287558Z","updated_at":"2026-11-02T15:46:11.734021Z"}]}}