{"id":"CVE-2019-18231","aliases":["EUVD-2019-8031","GHSA-cjr8-57gh-26wc"],"status":"published","title":"Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in...","description":"Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in clear text form, which may allow an attacker to intercept the request.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00804,"percentile":0.56981,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2021-03-17T18:12:07Z","modified":"2026-06-17T02:24:40Z","products":[{"vendor":"advantech","product":"spectre_rt_ert351_firmware"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-054-03","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://ep.advantech-bb.cz/support/router-models/download/511/sa-2021-01-fw-5.1.3-and-older-en.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-18231"},{"url":"https://github.com/advisories/GHSA-cjr8-57gh-26wc"}],"sources":{"cve":[{"id":"CVE-2019-18231","description":"Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in clear text form, which may allow an attacker to intercept the request.","status":"published","published":"2021-03-17T18:12:07Z","modified":"2024-08-05T01:47:14.006Z","cwes":["CWE-319"],"updated_at":"2026-11-02T14:32:23.803059Z"}],"euvd":[{"id":"EUVD-2019-8031","description":"Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in clear text form, which may allow an attacker to intercept the request.","status":"published","published":"2021-03-17T18:12:07Z","modified":"2024-08-05T01:47:14Z","updated_at":"2026-11-03T02:40:28.860423Z"}],"ghsa":[{"id":"GHSA-cjr8-57gh-26wc","title":"Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in...","description":"Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in clear text form, which may allow an attacker to intercept the request.","status":"published","published":"2022-05-24T17:44:39Z","modified":"2023-01-29T05:06:53Z","cwes":["CWE-319"],"updated_at":"2026-11-02T14:46:06.857512Z"}],"nvd":[{"id":"CVE-2019-18231","description":"Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in clear text form, which may allow an attacker to intercept the request.","status":"published","published":"2021-03-17T19:15:11.727Z","modified":"2026-06-17T02:24:40.013Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:05:48.502374Z"}]}}