{"id":"CVE-2019-14456","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-14456","generatedAt":"2026-10-28T21:31:43.118Z","title":"Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related to serial port logging.","description":"Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related to serial port logging. If a malicious user of an external system (connected to a serial port on an Opengear console server) sends crafted text to a serial port (that has logging enabled), the text will be replayed when the logs are viewed. Exploiting this vulnerability requires access to the serial port and/or console server.","published":"2019-07-31T21:15:11.000Z","lastModified":"2026-06-17T02:18:28.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["opengear/opengear"],"epss":{"score":0.00649,"percentile":0.5087,"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 (0.65%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://opengear.zendesk.com/hc/en-us/articles/360029189391-Stored-cross-site-scripting-XSS-vulnerability-in-serial-port-logging","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://opengear.zendesk.com/hc/en-us/articles/360029189391-Stored-cross-site-scripting-XSS-vulnerability-in-serial-port-logging","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-14456","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."}