{"blog_url":"https://blog.hamayanhamayan.com/","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","version":"1.0","image_url":null,"height":"190","provider_name":"Hatena Blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2021%2F12%2F05%2F115923\" title=\"CTF\u306eWeb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308bSQL Injection\u307e\u3068\u3081\uff08MySQL/MariaDB, PostgreSQL, SQL Server) - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"CTF\u306eWeb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308bSQL Injection\u307e\u3068\u3081\uff08MySQL/MariaDB, PostgreSQL, SQL Server)","author_name":"hamayanhamayan","description":"\u3053\u306e\u8a18\u4e8b\u306fCTF\u306eWeb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 Advent Calendar 2021\u306e5\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u672c\u307e\u3068\u3081\u306fWeb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u5171\u901a\u3057\u3066\u4f7f\u3048\u307e\u3059\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30f3\u30c6\u30b9\u30c8\uff08CTF\uff09\u3067\u4f7f\u3046\u305f\u3081\u306e\u307e\u3068\u3081\u3067\u3059\u3002 \u60aa\u7528\u3057\u306a\u3044\u3053\u3068\u3002\u52dd\u624b\u306b\u666e\u901a\u306e\u30b5\u30fc\u30d0\u3067\u8a66\u884c\u3059\u308b\u3068\u72af\u7f6a\u3067\u3059\u3002 SQL Injection CWE-89 SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3 SQL\u6587\u306b\u4efb\u610f\u306e\u6587\u5b57\u5217\u3092\u5165\u308c\u3066SQL\u6587\u3092\u69cb\u7bc9\u3059\u308b\u5834\u5408\u306b\u3001\u9069\u5207\u306a\u5165\u308c\u65b9\u3092\u3057\u306a\u3044\u3068\u610f\u56f3\u3057\u306a\u3044SQL\u6587\u3092\u5b9f\u884c\u3067\u304d\u3066\u3057\u307e\u3046\u3002\u30b0\u30b0\u308b\u3068\u5927\u91cf\u306e\u8cc7\u6599\u304c\u51fa\u3066\u304f\u308b\u3002 \u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30c1\u30a7\u30c3\u30af\u3067\u304d\u308b\u304c\u3001CTF\u4ee5\u5916\u3067\u6c17\u8efd\u306b\u8a66\u3055\u306a\u3044\u3053\u3068\u3002\u4f55\u304c\u8d77\u304d\u308b\u304b\u308f\u304b\u3089\u306a\u3044\u3002 \u6700\u521d\u306b'\u304b\"\u3092\u8a66\u3059 \u6b63\u5e38\u6642\u3067\u306f\u306a\u2026","url":"https://blog.hamayanhamayan.com/entry/2021/12/05/115923","categories":["Security"],"published":"2021-12-05 11:59:23","width":"100%","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093"}