Lucene search
K

ZyXEL SBG-3300 Security Gateway Cross Site Scripting Vulnerability

🗓️ 05 Oct 2014 00:00:00Reported by Mirko CasadeiType 
zdt
 zdt
🔗 0day.today👁 28 Views

ZyXEL SBG-3300 XSS Vulnerability with Stored Server Injectio

Related
Code
ReporterTitlePublishedViews
Family
CVE
CVE-2014-7277
4 Oct 201410:00
cve
Cvelist
CVE-2014-7277
4 Oct 201410:00
cvelist
EUVD
EUVD-2014-7148
7 Oct 202500:30
euvd
NVD
CVE-2014-7277
4 Oct 201410:55
nvd
Packet Storm
ZyXEL SBG-3300 Security Gateway Cross Site Scripting
3 Oct 201400:00
packetstorm
Prion
Cross site scripting
4 Oct 201410:55
prion
Prion
Design/Logic Flaw
4 Oct 201410:55
prion
securityvulns
CVE-2014-7277 Stored Server XSS in ZyXEL SBG-3300 Security Gateway
5 Oct 201400:00
securityvulns
securityvulns
ZyXEL SBG-3300 security vulnerabilities
5 Oct 201400:00
securityvulns
########################################
#Vulnerability Title: Stored Server XSS in ZyXEL SBG-3300 Security Gateway
#Date: 02/10/2014
#CVE-ID: CVE-2014-7277 
#Product: ZyXEL SBG3300-N series
#Vendor: www.zyxel.com
#Affected Firmware: Latest version at the time of disclosure V1.00(AADY.4)C0 and below (tested)
#Patch: Unpatched
#Authored by: Mirko Casadei
########################################

#Disclosure Timeline:
13/08/2014  Vendor Contact with Acknowledgment 
13/09/2014  No response from Vendor after first contact
02/10/2014  Full Disclosure 

#Technical details:
The web interface of the Security Gateway is affected by a Stored Server XSS vulnerability in the main login page. 
Abusing the login 'welcome message' form, an attacker can inject the XSS in HTML code.
Example of a working code:
...
<span class="title_index">Welcome</span><br>
<li id="loginMessage"><img src=x onerror=alert('XSS') /></li>
...

#Remediation
The vulnerable form should sanitize inpu

#  0day.today [2018-02-09]  #

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation