Iwate Portal Bar RSS/Atom Feed Reader Functionality HTML Injection Vulnerability

Bugtraq ID:	50579
Class:	Input Validation Error
CVE:	CVE-2011-3999
Remote:	Yes
Local:	No
Published:	Nov 08 2011 12:00AM
Updated:	Nov 08 2011 12:00AM
Credit:	Daiki Fukumori, Cyber Defense Institute
Vulnerable:	IBC Iwate Broadcasting Iwate Portal Bar 0
Not Vulnerable:

Iwate Portal Bar RSS/Atom Feed Reader Functionality HTML Injection Vulnerability

Iwate Portal Bar is prone to a HTML injection vulnerability because it fails to properly sanitize user-supplied input before using it in generated content.

Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered to the user. Other attacks are also possible.

Iwate Portal Bar RSS/Atom Feed Reader Functionality HTML Injection Vulnerability

Attackers can use a browser to exploit this issue.

Iwate Portal Bar RSS/Atom Feed Reader Functionality HTML Injection Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of any more recent information, please mail us at: [email protected].

Iwate Portal Bar RSS/Atom Feed Reader Functionality HTML Injection Vulnerability

References:

• Iwate Portal Bar Homepage (IBC Iwate Broadcasting)
  
• JVN#33861625 Iwate Portal Bar vulnerable to arbitrary script execution (JVN)