{"id":"CVE-2014-7278","aliases":["EUVD-2014-7149","GHSA-9r9m-5qr9-wxj8"],"status":"published","title":"The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier...","description":"The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to cause a denial of service (persistent web-interface outage) via JavaScript code within unspecified \"welcome message\" form data that is improperly handled during use for the loginMsg variable's value, a different vulnerability than CVE-2014-7277.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02476,"percentile":0.84664,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-10-04T10:00:00Z","modified":"2026-06-17T00:14:40Z","products":[{"vendor":"zyxel","product":"sbg3300-n"},{"vendor":"zyxel","product":"sbg3300-n_firmware"}],"references":[{"url":"http://packetstormsecurity.com/files/128550/ZyXEL-SBG-3300-Security-Gateway-Denial-Of-Service.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2014-10/0025.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"http://seclists.org/fulldisclosure/2014/Oct/20","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/96892","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-7278"},{"url":"https://github.com/advisories/GHSA-9r9m-5qr9-wxj8"}],"sources":{"cve":[{"id":"CVE-2014-7278","description":"The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to cause a denial of service (persistent web-interface outage) via JavaScript code within unspecified \"welcome message\" form data that is improperly handled during use for the loginMsg variable's value, a different vulnerability than CVE-2014-7277.","status":"published","published":"2014-10-04T10:00:00Z","modified":"2024-08-06T12:47:31.643Z","updated_at":"2026-11-02T14:33:46.631905Z"}],"euvd":[{"id":"EUVD-2014-7149","description":"The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to cause a denial of service (persistent web-interface outage) via JavaScript code within unspecified \"welcome message\" form data that is improperly handled during use for the loginMsg variable's value, a different vulnerability than CVE-2014-7277.","status":"published","published":"2014-10-04T10:00:00Z","modified":"2024-08-06T12:47:31Z","updated_at":"2026-11-03T01:56:55.992719Z"}],"ghsa":[{"id":"GHSA-9r9m-5qr9-wxj8","title":"The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier...","description":"The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to cause a denial of service (persistent web-interface outage) via JavaScript code within unspecified \"welcome message\" form data that is improperly handled during use for the loginMsg variable's value, a different vulnerability than CVE-2014-7277.","status":"published","published":"2022-05-17T01:14:21Z","modified":"2023-02-03T05:03:34Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:23.175393Z"}],"nvd":[{"id":"CVE-2014-7278","description":"The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to cause a denial of service (persistent web-interface outage) via JavaScript code within unspecified \"welcome message\" form data that is improperly handled during use for the loginMsg variable's value, a different vulnerability than CVE-2014-7277.","status":"published","published":"2014-10-04T10:55:03.88Z","modified":"2026-06-17T00:14:40.913Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:56.266125Z"}]}}