StarMoney Banking Software v8.0 - Multiple Vulnerabilities

Document Title:
===============
StarMoney Banking Software v8.0 - Multiple Vulnerabilities


References (Source):
====================
Download:	http://www.vulnerability-lab.com/resources/videos/258.wmv
View: 		http://www.youtube.com/watch?v=Bymh3ct1v4g


Release Date:
=============
2011-08-31


Vulnerability Laboratory ID (VL-ID):
====================================
77


Product & Service Introduction:
===============================
Über eine Million zufriedene Privatkunden sowie alle großen Banken und Sparkassen vertrauen auf StarMoney, 
um die eigenen Finanzen zu managen. Dazu bescheinigt das TÜV-Prüfsiegel StarMoney höchste Sicherheit beim 
Online-Banking. Mit StarMoney 8.0 verwalten Sie Ihre Finanzen komfortabel in nur einem Programm, egal bei 
welcher Bank oder Sparkasse Sie Ihre Konten haben.

Alle großen Banken und Sparkassen sowie unabhängige Experten empfehlen StarMoney aus gutem Grund: StarMoney 
bietet ein großes Sicherheitsplus beim Online-Banking. Das Sicherheitskonzept von StarMoney 7.0 wurde mit 
der innovativen Promon-Technologie maßgeblich erweitert und bietet damit erstmals nicht nur Schutz vor Missbrauch, 
Phishing und Co., sondern StarMoney 8.0 ist auch vor Trojanerangriffen geschützt. Diese neuartige Technologie ist 
zum europäischen Patent angemeldet. StarMoney 8.0 kommuniziert über direkte, sichere Schnittstellen mit Ihrer 
Bank oder Sparkasse und sorgt somit für einen sicheren und verschlüsselten Datentransfer. StarMoney 8.0 ist mit 
dem TÜV-Prüfsiegel „Geprüfte Software“ ausgezeichnet.

(Copy of the Vendor Homepage: http://www.starmoney.de)


Abstract Advisory Information:
==============================
Vulnerability-Lab Team discovered multiple vulnerabilities on the StarMoney Online Banking software of the star-finance group.


Vulnerability Disclosure Timeline:
==================================
2011-05-09:	Vendor Notification
2011-00-00:	Vendor Response/Feedback
2011-00-00:	Vendor Fix/Patch
2011-06-17:	Public or Non-Public Disclosure


Discovery Status:
=================
Published


Affected Product(s):
====================
Star Finance Group
Product: StarMoney 8.0 - 5.0 -7.0


Exploitation Technique:
=======================
Remote


Severity Level:
===============
High


Technical Details & Description:
================================
1.1
Multiple persistent input validation vulnerabilities are detected on the famous Starmoney Banking software v8.0. 
Attackers can implement/include malicious persistent script codes on the index-listing of the main module.
The bug is located on the Kontoname input field. Successfully exploitation can result in software 
content manipulation, db manipulation, password or pin logging/phishing, session hijacking & download/execute of malicious content.

Vulnerable Module(s):
									[+] Kontoname, Institut & Name

Affected Function:
									[+] Listing - Main|Index

Pictures:
									../ive1.png  (version 7)
									../ive2.png  (version 7)
									../ive3.png  (version 7)
									../ive4.png  (version 7)
									../ive5.png  (version 7)
									../ive6.png  (version 7)

									../ive1.png  (version 8)
									../ive2.png  (version 8)
									../ive3.png  (version 8)
									../ive4.png  (version 8)


1.2
After the implementation of not authorized content like input boxes or frames the index can not load 
the content via request(remote) & the result is a stable crash of the sfmuidetailadmin.dll! 
The crash is later stable included and happens on every update request by the software user.

Vulnerable Module(s):
									[+] Update (sfmuidetailadmin.dll)

Analyses:
					../Critical_StarMoney.exe_54555bdf0f86d7cfde4ad67f8ed7a1749198d_23e60e88
					../Critical_StarMoney.exe_9836256bcd536b8362ef1fde38b7fac57f2c8_3b3ea11d

Pictures:
									../dos1.png (version 7)

									../dos1.png (version 8)
									../dos2.png (version 8)
									../dos3.png (version 8)


Proof of Concept (PoC):
=======================
The vulnerabilities can be  exploited by local or remote -attackers with inter action. For demonstration or reproduce ...

1.1
Key-Pass: 
						bug23

PoC:  
						../Rem0ve_vulnerability-lab_com.sdy


1.2

--- Exception Logs ---
Problemsignatur
Problemereignisame:		APPCRASH
Anwendungsname:			StarMoney.exe
Anwendungsversion:		1.0.0.0
Anwendungszeitstempel:		4aba391b
Fehlermodulname:		sfmuidetailadmin.dll
Fehlermodulversion:		1.0.0.0
Fehlermodulzeitstempel:		4aa9fd75
Ausnahmecode:			c0000005
Ausnahmeoffset:			00003525
Betriebsystemversion:		6.0.6002.2.2.0.768.3
Gebietsschema-ID:		1031
Zusatzinformation 1:		265d
Zusatzinformation 2:		642e14ce0031c0d4f0cf78b289cf97ea
Zusatzinformation 3:		133d
Zusatzinformation 4:		bf822a619d35ef8fce65763007ac4b9d
Bucket-ID:			1542794648

Problemsignatur
Problemereignisame:		AppHangB1
Anwendungsname:			StarMoney.exe
Anwendungsversion:		1.0.0.0
Anwendungszeitstempel:		4aba391b
Absturzsignatur:		477c
Absturztyp:			6144
Betriebsystemversion:		6.0.6002.2.2.0.768.3
Gebietsschema-ID:		1031
Zusätzliche Absturzsignatur 1:	aa92ca98f30e0fa638013a20a53e7cc1
Zusätzliche Absturzsignatur 2:	0efd
Zusätzliche Absturzsignatur 3:	c5c7f141d8f7436972884a581ebe878b
Zusätzliche Absturzsignatur 4:	477c
Zusätzliche Absturzsignatur 5:	aa92ca98f30e0fa638013a20a53e7cc1
Zusätzliche Absturzsignatur 6:	0efd
Zusätzliche Absturzsignatur 7:	c5c7f141d8f7436972884a581ebe878b
Bucket-ID:			742154907


Security Risk:
==============
The security risk of the persistent vulnerabilities are estimated as high.
The security risk of the denial of service vulnerability is estimated as medium(-) because it occurs on updates.



Credits & Authors:
==================
Vulnerability Research Laboratory - Benjamin K.M. (Rem0ve)


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=========================
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