{"cve":"CVE-2014-7278","nvd":{"published":"2014-10-04T10:55:03.880","modified":"2026-06-17T00:14:40.913","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://archives.neohapsis.com/archives/bugtraq/2014-10/0025.html","http://packetstormsecurity.com/files/128550/ZyXEL-SBG-3300-Security-Gateway-Denial-Of-Service.html","http://seclists.org/fulldisclosure/2014/Oct/20","https://exchange.xforce.ibmcloud.com/vulnerabilities/96892","http://archives.neohapsis.com/archives/bugtraq/2014-10/0025.html"],"products":["zyxel:sbg3300-n","zyxel:sbg3300-n_firmware"],"source":"nvd","synced_at":"2026-10-19T20:34:04.196504363+00:00"},"epss":{"cve":"CVE-2014-7278","score":0.02476,"percentile":0.84557,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}