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Ask the Team  Mailing Lists  Advertising Info  Advisories  About SecuriTeam  Blogs Brought to you by: Suppliers of: Website Testing Tools Network Testing Tools Software Testing Tools SecuriTeam in Your Inbox New vulnerability? New tool? Tell us (Our PGP key). CanSecWest 2012 2nd Annual Cyber Security Hack In Paris	Internet Explorer's cross-frame vulnerability (NavigateAndFind) 28 Dec. 1999    Summary Internet Explorer 5.01 under Windows 95, Internet Explorer 5.0 under WinNT 4.0 (earlier versions are probably vulnerable as well) and Internet Explorer 5.0 under Windows 2000 allows circumventing of the "Cross frame security policy" by using the function external.NavigateAndFind(). This exposes the target, and allows reading of local files, getting cookies (which is dangerous because you can capture passwords, etc.) and other sensitive information. This vulnerability may be exploited using an HTML email message or a newsgroup posting.   Credit: The information was provided by: Georgi Guninski. Website Security Scan Code Vulnerability Test Network Assessment Tool Detect hidden vulnerabilities Exhaustive automated testing Real-time, continuous security Get guidance from professionals of internal or 3rd party code. scanning for your entire network    Details Protect your website! Use an External Vulnerability Scanner! Nothing to install. First report in 1 hour! www.beyondsecurity.com/vulnerability-scanner The function window.external.NavigateAndFind() is used to search for strings in specified URLs displaying the result in a specified frame. The problem is it allows searching in "javascript:" URLs in a specified frame. In this case the code in the "javascript:" URL is executed in the security context of the target frame and the code has access to the document loaded in the target frame. Examine the code below for more information. Exploit: <IFRAME NAME="I1" SRC="file://c:/test.txt"></IFRAME> <SCRIPT> function f() { window.external.NavigateAndFind("javascript:alert(document.body.innerText);","ll","I1"); } setTimeout("f()",2000); </SCRIPT> Workaround: Disable Active Scripting An online demonstration is available at: http://www.nat.bg/~joro/navan.html  Comments: blog comments powered by Disqus	All Sections Security News Unix focus Exploits Tools Windows focus Security Reviews  Related Articles Microsoft Windows shmedia.dll Division By Zero, Explore.exe DOS Exploit IGSS 8 ODBC Server Multiple Remote Uninitialized Pointer Free DoS Progea Movicon TCPUploadServer Remote Exploit Trango Broadband Wireless Rogue SU Authentication Bug Exposing HMS HICP Protocol and Intellicom NetBiterConfig.exe Remote Buffer Overflow Family Connections Multiple Remote Vulnerabilities VideoCache vccleaner Root Vulnerability QuickHeal Antivirus 2010 Local Privilege Escalation DubSite CMS Cross Site Request Forgery Vulnerability SonicWall Global Management System XSS Vulnerability Sonicwall NSA E7500 XSS Vulnerability Juniper Security Threat Response Manager XSS Vulnerability Hacking CSRF Tokens using CSS History Hack Sun Java System Identiy Manager Users Enumeration Microsoft Internet Explorer XML Buffer Overflow (Exploit)  Featured Articles RealNetworks RealPlayer Malformed AAC File Parsing Code Execution Vulnerability ProFTPD Response Pool Use-After-Free Code Execution Vulnerability HP Data Protector Notebook Extension LogClientInstallation SQL Injection Vulnerabilty GE Proficy Historian ihDataArchiver.exe Trusted Header Size Code Execution Vulnerability Novell ZENWorks Software Packaging Antique ActiveX Control Code Execution Vulnerability Adobe Reader U3D IFF RGBA Parsing Code Execution Vulnerability Adobe Reader U3D PCX Parsing Code Execution Vulnerability
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