利用pearcmd.php本地文件包含（LFI）

P牛的文章

1. https://tttang.com/archive/1312/
2. https://www.leavesongs.com/PENETRATION/webshell-without-alphanum-advanced.html
3. https://www.leavesongs.com/PENETRATION/webshell-without-alphanum.html
4. https://dl.packetstormsecurity.net/papers/general/LFI_With_PHPInfo_Assitance.pdf

后续补充