TYPO3 Commerce Extension Unspecified HTML Injection Vulnerability

Bugtraq ID:	36133
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Aug 25 2009 12:00AM
Updated:	Aug 25 2009 06:52PM
Credit:	Fabian Friedrich
Vulnerable:	Typo3 Commerce 0.9.8 Typo3 Commerce 0.9.7 Typo3 Commerce 0.9.6
Not Vulnerable:	Typo3 Commerce 0.9.9

TYPO3 Commerce Extension Unspecified HTML Injection Vulnerability

The Commerce extension for TYPO3 is prone to an HTML-injection vulnerability because the application fails to properly sanitize user-supplied input before using it in dynamically generated content.

Attacker-supplied HTML and script code would 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.

Commerce 0.9.8 is vulnerable; prior versions may also be affected.

TYPO3 Commerce Extension Unspecified HTML Injection Vulnerability

Attackers can use a browser to exploit this issue.

TYPO3 Commerce Extension Unspecified HTML Injection Vulnerability

Solution:
The vendor has released an update. Please see the references for details.

TYPO3 Commerce Extension Unspecified HTML Injection Vulnerability

References:

• Synnefoims Homepage (synnefoims)
  
• TYPO3 Security Bulletin TYPO3-SA-2009-011: Cross-Site Scripting vulnerability in (TYPO3)