CVE-2014-7278

Name: CVE-2014-7278
Creator: NVD / NIST
Published: 2014-10-04T10:55:03.88+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.48%

Last modified Jun 17, 2026

CVE-2014-7278 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.48% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

2.48%

82.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Zyxel	Sbg3300-N Firmware	<= 1.00\(aady.4\)c0
Zyxel	Sbg3300-N	All versions

References

Timeline

Published: Oct 4, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-7278?

How severe is CVE-2014-7278?

Severity scoring for CVE-2014-7278 is pending analysis. The EPSS model estimates a 2.48% probability of exploitation in the next 30 days.

How do I fix CVE-2014-7278?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-7278?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST