TYPO3 Branchenbuch 'mh_branchenbuch' Extension Unspecified Cross Site Scripting Vulnerability

Bugtraq ID:	42365
Class:	Input Validation Error
CVE:	CVE-2010-4960
Remote:	Yes
Local:	No
Published:	Aug 11 2010 12:00AM
Updated:	Oct 11 2011 08:30PM
Credit:	Marcus Krause
Vulnerable:	Typo3 Branchenbuch 0.9 Typo3 Branchenbuch 0.8.2 Typo3 Branchenbuch 0.8.1
Not Vulnerable:	Typo3 Branchenbuch 0.9.1

TYPO3 Branchenbuch 'mh_branchenbuch' Extension Unspecified Cross Site Scripting Vulnerability

The TYPO3 Branchenbuch 'mh_branchenbuch' extension is prone to an unspecified cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may let the attacker steal cookie-based authentication credentials and launch other attacks.

Versions prior to Branchenbuch 0.9.1 are vulnerable.

TYPO3 Branchenbuch 'mh_branchenbuch' Extension Unspecified Cross Site Scripting Vulnerability

Attackers can exploit this issue by enticing an unsuspecting user into following a malicious URI.

TYPO3 Branchenbuch 'mh_branchenbuch' Extension Unspecified Cross Site Scripting Vulnerability

Solution:
Updates are available. Pleases see the references for more information.


Typo3 Branchenbuch 0.8.1

• Typo3 mh_branchenbuch_0.9.1.t3x
  http://typo3.org/fileadmin/ter/m/h/mh_branchenbuch_0.9.1.t3x

Typo3 Branchenbuch 0.8.2

• Typo3 mh_branchenbuch_0.9.1.t3x
  http://typo3.org/fileadmin/ter/m/h/mh_branchenbuch_0.9.1.t3x

Typo3 Branchenbuch 0.9

• Typo3 mh_branchenbuch_0.9.1.t3x
  http://typo3.org/fileadmin/ter/m/h/mh_branchenbuch_0.9.1.t3x

TYPO3 Branchenbuch 'mh_branchenbuch' Extension Unspecified Cross Site Scripting Vulnerability

References:

• TYPO3 Homepage (TYPO3)
  
• TYPO3 Security Bulletin TYPO3-SA-2010-015: Several vulnerabilities in third part (TYPO3)