{"height":"190","width":"100%","provider_url":"https://hatena.blog","type":"rich","categories":["PortSwigger"],"author_url":"https://blog.hatena.ne.jp/ThisIsOne/","version":"1.0","title":"Low-level logic flaw\u3092\u3084\u3063\u3066\u307f\u305f","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcysec148.hatenablog.com%2Fentry%2F2021%2F02%2F07%2F122404\" title=\"Low-level logic flaw\u3092\u3084\u3063\u3066\u307f\u305f - Shikata Ga Nai\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/T/ThisIsOne/20210207/20210207105427.png","description":"Hello there, ('\u03c9')\u30ce \u307e\u305a\u306f\u3001\u30ab\u30fc\u30c8\u306b\u5165\u308c\u3066\u3002 \u6570\u91cf\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30ea\u30d4\u30fc\u30bf\u3078\u3002 \u30ec\u30b9\u30dd\u30f3\u30b9\u304b\u3089\u3069\u3046\u3084\u3089\u6570\u91cf\u306e\u6700\u5927\u5024\u306f99\u307e\u3067\u306e\u3088\u3046\u3067\u3002 \u6b21\u306bIntruder\u3078\u3002 \u6570\u91cf\u309299\u306b\u56fa\u5b9a\u3057\u3066\u3002 Null Payload\u3092\u7121\u5236\u9650\u306b\u5b9f\u884c\u3059\u308b\u8a2d\u5b9a\u3092\u3057\u3066\u3002 \u5b9f\u884c\u3057\u3066\u3002 \u30da\u30fc\u30b8\u3092\u5b9a\u671f\u7684\u306b\u30ea\u30ed\u30fc\u30c9\u3057\u3066\u307f\u308b\u3068\u3002 \u6574\u6570\u6700\u5927\u5024\uff082,147,483,647\uff09\u3092\u8d85\u3048\u308b\u3068\u3002 \u6700\u5c0f\u5024\uff08-2,147,483,647\uff09\u306b\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u3059\u308b\u3088\u3046\u3067\u3002 \u6b21\u306b\u8a2d\u5b9a\u3092\u7121\u5236\u9650\u306e\u5b9f\u884c\u304b\u3089\u3002 Total\u306e\u6570\u5024\u304c\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u3057\u3066\u3001\u306a\u308b\u3079\u304f0\u306b\u8fd1\u3065\u304f\u56de\u6570\u306b\u5909\u66f4\u3057\u3066\u3002 \u30b9\u30ec\u30c3\u30c9\u30921\u306b\u5909\u66f4\u3057\u3066\u5b9f\u884c\u3057\u3066\u3002 \u7d42\u4e86\u3057\u305f\u3068\u3053\u308d\u3067\u3002 \u3053\u3053\u3067\u3001\u30ed\u2026","url":"https://cysec148.hatenablog.com/entry/2021/02/07/122404","provider_name":"Hatena Blog","blog_url":"https://cysec148.hatenablog.com/","blog_title":"Shikata Ga Nai","published":"2021-02-07 12:24:04","author_name":"ThisIsOne"}