{"id":"CVE-2017-20160","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-20160","generatedAt":"2026-10-29T03:02:12.708Z","title":"A vulnerability was found in flitto express-param up to 0.x.","description":"A vulnerability was found in flitto express-param up to 0.x. It has been classified as critical. This affects an unknown part of the file lib/fetchParams.js. The manipulation leads to improper handling of extra parameters. It is possible to initiate the attack remotely. Upgrading to version 1.0.0 is able to address this issue. The identifier of the patch is db94f7391ad0a16dcfcba8b9be1af385b25c42db. It is recommended to upgrade the affected component. The identifier VDB-217149 was assigned to this vulnerability.","published":"2022-12-31T20:15:09.000Z","lastModified":"2026-06-17T01:15:18.000Z","status":"Modified","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-235"],"affected":["flitto/express-param"],"epss":{"score":0.00851,"percentile":0.58021,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/flitto/express-param/commit/db94f7391ad0a16dcfcba8b9be1af385b25c42db","tags":["Patch"],"source":"cna@vuldb.com"},{"url":"https://github.com/flitto/express-param/pull/19","tags":["Patch"],"source":"cna@vuldb.com"},{"url":"https://github.com/flitto/express-param/releases/tag/1.0.0","tags":["Release Notes"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.217149","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.217149","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://github.com/flitto/express-param/commit/db94f7391ad0a16dcfcba8b9be1af385b25c42db","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/flitto/express-param/pull/19","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/flitto/express-param/releases/tag/1.0.0","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?ctiid.217149","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?id.217149","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-20160","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}