CVE-2014-7277
Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway...
Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified "welcome message" form data that is improperly handled during rendering of the loginMessage list item, a different vulnerability than CVE-2014-7278.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified "welcome message" form data that is improperly handled during rendering of the loginMessage list item, a different vulnerability than CVE-2014-7278.
- Record
CVE-2014-7277- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified "welcome message" form data that is improperly handled during rendering of the loginMessage list item, a different vulnerability than CVE-2014-7278.
- Record
CVE-2014-7277- Updated
- 2026-11-02
EUVDEUVD-2014-7148 No score
Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified "welcome message" form data that is improperly handled during rendering of the loginMessage list item, a different vulnerability than CVE-2014-7278.
- Record
EUVD-2014-7148- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5rww-cwpc-fv6x No score
Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway...
Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified "welcome message" form data that is improperly handled during rendering of the loginMessage list item, a different vulnerability than CVE-2014-7278.
- Record
GHSA-5rww-cwpc-fv6x- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-7277 is a medium vulnerability (CVSS 4.3) in Zyxel Sbg3300-n, published October 4, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. No source names a fixed version.
References
archives.neohapsis.com/archives/bugtraq/2014-10/0024.html
seclists.org/fulldisclosure/2014/Oct/19
securityfocus.com/bid/70232
packetstormsecurity.com/files/128551/ZyXEL-SBG-3300-Security-Gateway-Cross-Site-Scripting.html
exchange.xforce.ibmcloud.com/vulnerabilities/96891
nvd.nist.gov/vuln/detail/CVE-2014-7277
github.com/advisories/GHSA-5rww-cwpc-fv6x