{"id":"CVE-2017-1000189","aliases":["CLSA-2026-1774570929","DEBIAN-CVE-2017-1000189","EUVD-2018-0173","GHSA-6x77-rpqf-j6mw","UBUNTU-CVE-2017-1000189"],"status":"published","title":"ejs vulnerable to DoS due to weak input validation","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in the ejs.renderFile()","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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":0.02267,"percentile":0.83146,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2017-11-17T03:00:00Z","modified":"2026-10-20T10:48:06Z","fixes":[{"ecosystem":"npm","package":"ejs","fixed_in":["2.5.5"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"node-ejs","fixed_in":["2.5.7-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"node-ejs","fixed_in":["2.5.7-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"node-ejs","fixed_in":["2.5.7-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"ejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.5"}]}]},{"source":"osv","ecosystem":"TuxCare:npm","package":"ejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0-tuxcare.0"},{"fixed":"1.0.0-tuxcare.1"}]}],"versions":["1.0.0"],"bundled":5},{"source":"osv","ecosystem":"Debian:12","package":"node-ejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.7-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"node-ejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.7-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"node-ejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.7-1"}]}]},{"source":"osv","ecosystem":"npm","package":"ejs","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.5.5"}]}]}],"products":[{"vendor":"ejs","product":"ejs"}],"references":[{"url":"http://www.securityfocus.com/bid/101893","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://github.com/mde/ejs/commit/49264e0037e313a0a3e033450b5c184112516d8f","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-1000189","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-6x77-rpqf-j6mw","tags":["advisory"]},{"url":"https://web.archive.org/web/20171123041449/http://www.securityfocus.com/bid/101893","tags":["web"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-1000189","tags":["advisory"]},{"url":"https://github.com/mde/ejs","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2017-1000189","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-1000189","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-1000189","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in the ejs.renderFile()","status":"published","published":"2017-11-17T03:00:00Z","modified":"2024-08-05T21:53:07.124Z","updated_at":"2026-11-02T14:33:21.142987Z"}],"euvd":[{"id":"EUVD-2018-0173","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in the ejs.renderFile()","status":"published","published":"2017-11-17T03:00:00Z","modified":"2024-08-05T21:53:07Z","updated_at":"2026-11-03T02:23:03.593375Z"}],"ghsa":[{"id":"GHSA-6x77-rpqf-j6mw","title":"ejs vulnerable to DoS due to weak input validation","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in `ejs.renderFile()`","status":"published","published":"2018-03-05T18:54:33Z","modified":"2023-09-08T21:00:30Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:37:03.287418Z"}],"nvd":[{"id":"CVE-2017-1000189","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in the ejs.renderFile()","status":"published","published":"2017-11-17T03:29:00.3Z","modified":"2026-06-17T00:58:52.83Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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-20"],"updated_at":"2026-11-02T14:04:08.635428Z"}],"osv":[{"id":"CVE-2017-1000189","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in the ejs.renderFile()","status":"published","published":"2017-11-17T03:29:00.3Z","modified":"2026-10-20T10:48:06.737855391Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:03.472693Z"},{"id":"DEBIAN-CVE-2017-1000189","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in the ejs.renderFile()","status":"published","published":"2017-11-17T03:29:00.3Z","modified":"2026-09-01T20:03:40.931159912Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:28.207321Z"},{"id":"GHSA-6x77-rpqf-j6mw","title":"ejs vulnerable to DoS due to weak input validation","description":"nodejs ejs version older than 2.5.5 is vulnerable to a denial-of-service due to weak input validation in 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Fixed in 1.0.0-tuxcare.1.","status":"published","published":"2026-08-04T14:52:15Z","modified":"2026-10-15T09:47:03.661053163Z","updated_at":"2026-11-02T15:43:43.621843Z"}]}}