{"id":"CVE-2019-14456","aliases":["EUVD-2019-5644","GHSA-5v2j-jhp6-hh5c"],"status":"published","title":"Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related...","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.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00649,"percentile":0.5137,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2019-07-31T20:17:09Z","modified":"2026-06-17T02:18:27Z","products":[{"vendor":"opengear","product":"opengear"}],"references":[{"url":"https://opengear.zendesk.com/hc/en-us/articles/360029189391-Stored-cross-site-scripting-XSS-vulnerability-in-serial-port-logging","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14456"},{"url":"https://github.com/advisories/GHSA-5v2j-jhp6-hh5c"}],"sources":{"cve":[{"id":"CVE-2019-14456","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.","status":"published","published":"2019-07-31T20:17:09Z","modified":"2024-08-05T00:19:41.203Z","updated_at":"2026-11-02T14:20:17.722148Z"}],"euvd":[{"id":"EUVD-2019-5644","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.","status":"published","published":"2019-07-31T20:17:09Z","modified":"2024-08-05T00:19:41Z","updated_at":"2026-11-03T02:40:39.508511Z"}],"ghsa":[{"id":"GHSA-5v2j-jhp6-hh5c","title":"Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related...","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.","status":"published","published":"2022-05-24T16:51:54Z","modified":"2024-04-11T21:08:50Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:07.421443Z"}],"nvd":[{"id":"CVE-2019-14456","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.","status":"published","published":"2019-07-31T21:15:11.327Z","modified":"2026-06-17T02:18:27.667Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:21.892729Z"}]}}