{"width":"100%","type":"rich","blog_url":"https://www.shangtian.tokyo/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/shangtian/20190211/20190211084652.png","published":"2019-02-11 10:00:35","title":"php\u3067\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b","height":"190","author_url":"https://blog.hatena.ne.jp/shangtian/","provider_name":"Hatena Blog","description":"\u306f\u3058\u3081\u306b exec shel_exec system passthru <\u53c2\u8003\u6587\u732e> \u306f\u3058\u3081\u306b php\u3067\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 exec \u30b3\u30de\u30f3\u30c9\u306e\u51fa\u529b\u304c\u3042\u308b\u5834\u5408$output\u306b\u30b3\u30de\u30f3\u30c9\u306e\u51fa\u529b\u304c \u4ee3\u5165\u3055\u308c\u308b\u3002 exec('\u30b3\u30de\u30f3\u30c9',$output); ls\u30b3\u30de\u30f3\u30c9\u3067\u8a66\u3057\u3066\u307f\u308b\u3002 <?php exec('ls' ,$tmp); var_dump($tmp); echo \"\\n\"; ?> shel_exec \u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u3057\u3001\u5b9f\u884c\u7d50\u679c\u3092\u6587\u5b57\u5217\u3068\u3057\u3066\u51fa\u529b\u3059\u308b\u3002 <?php $output = shell_exec('ls'); echo $output; ?> system \u3053\u306e\u30b3\u30de\u2026","provider_url":"https://hatena.blog","categories":["PHP"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shangtian.tokyo%2Fentry%2F2019%2F02%2F11%2F100035\" title=\"php\u3067\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b - shangtian\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://www.shangtian.tokyo/entry/2019/02/11/100035","blog_title":"shangtian\u2019s blog","author_name":"shangtian"}