{"id":"CVE-2019-1020017","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-1020017","generatedAt":"2026-10-29T01:57:38.826Z","title":"Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via a user-api OTP.","description":"Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via a user-api OTP.","published":"2019-07-29T13:15:12.000Z","lastModified":"2026-06-17T02:10:01.000Z","status":"Modified","sourceIdentifier":"josh@bress.net","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"cwe":[],"affected":["discourse/discourse"],"epss":{"score":0.00861,"percentile":0.58341,"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":"low","text":"Lower severity and a low EPSS score (0.86%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/discourse/discourse/commit/b8340c6c8e50a71ff1bca9654b9126ca5a84ce9a","tags":["Patch"],"source":"josh@bress.net"},{"url":"https://github.com/discourse/discourse/commit/e6e47f2fb22764c92aaa90445c7bf203192fba11","tags":["Patch"],"source":"josh@bress.net"},{"url":"https://github.com/discourse/discourse/commit/b8340c6c8e50a71ff1bca9654b9126ca5a84ce9a","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/discourse/discourse/commit/e6e47f2fb22764c92aaa90445c7bf203192fba11","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-1020017","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."}