{"id":"CVE-2018-20220","aliases":["EUVD-2018-12787","GHSA-p26r-3433-9cc5"],"status":"published","title":"An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web...","description":"An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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":0.15362,"percentile":0.96801,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-306"],"published":"2019-03-17T20:51:20Z","modified":"2026-06-17T01:52:28Z","exploits":[{"source":"exploitdb","id":"EDB-46451","title":"Teracue ENC-400 - Command Injection / Missing Authentication","type":"webapps","platform":"hardware","date":"2019-02-22","url":"https://www.exploit-db.com/exploits/46451"}],"products":[{"vendor":"teracue","product":"enc-400_hdmi2_firmware"},{"vendor":"teracue","product":"enc-400_hdmi_firmware"},{"vendor":"teracue","product":"enc-400_hdsdi_firmware"}],"references":[{"url":"http://packetstormsecurity.com/files/151802/Teracue-ENC-400-Command-Injection-Missing-Authentication.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://seclists.org/fulldisclosure/2019/Feb/48","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://zxsecurity.co.nz/research.html","tags":["x_refsource_MISC","x_transferred","Not Applicable"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20220"},{"url":"https://github.com/advisories/GHSA-p26r-3433-9cc5"}],"sources":{"cve":[{"id":"CVE-2018-20220","description":"An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.","status":"published","published":"2019-03-17T20:51:20Z","modified":"2024-08-05T11:58:18.174Z","updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-12787","description":"An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.","status":"published","published":"2019-03-17T20:51:20Z","modified":"2024-08-05T11:58:18Z","updated_at":"2026-11-03T02:39:31.423203Z"}],"ghsa":[{"id":"GHSA-p26r-3433-9cc5","title":"An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web...","description":"An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.","status":"published","published":"2022-05-13T01:19:53Z","modified":"2023-02-01T05:05:54Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:50:17.420383Z"}],"nvd":[{"id":"CVE-2018-20220","description":"An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.","status":"published","published":"2019-03-21T16:00:35.407Z","modified":"2026-06-17T01:52:28.423Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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-306"],"updated_at":"2026-11-02T14:04:54.21788Z"}]}}