{"categories":["Bug Bounty"],"blog_url":"https://cysec148.hatenablog.com/","image_url":null,"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcysec148.hatenablog.com%2Fentry%2F2025%2F09%2F16%2F072131\" title=\"HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u30fb\u30b9\u30de\u30b0\u30ea\u30f3\u30b0\uff08TE.CL\uff09\u3092\u5229\u7528\u3057\u305fXSS\u304b\u3089\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u4e57\u3063\u53d6\u308a\u307e\u3067\u306e\u6d41\u308c - 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>","published":"2025-09-16 07:21:31","description":"Hello there, ('\u03c9')\u30ce 1. \u521d\u671f\u767a\u898b\uff1aUser-Agent \u30d8\u30c3\u30c0\u3067\u306e\u53cd\u5c04\u578bXSS \u653b\u6483\u8005\u306f\u81ea\u4f5c\u306eXSS\u30d5\u30a1\u30b8\u30f3\u30b0\u3092\u5b9f\u884c User-Agent \u304c\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u53cd\u5c04\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d \u5358\u7d14\u306b \"><script>alert(1)</script> \u3092\u633f\u5165 \u2192 XSS\u6210\u7acb \ud83d\udc49 \u305f\u3060\u3057\u300c\u7279\u6b8a\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u9001\u3089\u305b\u308b\u306e\u306f\u975e\u73fe\u5b9f\u7684\u300d\u3068\u5224\u65ad\u3057\u3001\u6b21\u306e\u624b\u6cd5\u3078\u3002 2. HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u30fb\u30b9\u30de\u30b0\u30ea\u30f3\u30b0\u306e\u691c\u51fa Burp Suite \u306e\u62e1\u5f35\u3067 Smuggling Probe \u3092\u5b9f\u884c TE.CL\uff08Transfer-Encoding / Content-Length \u306e\u98df\u3044\u9055\u3044\uff09\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u2026","height":"190","url":"https://cysec148.hatenablog.com/entry/2025/09/16/072131","blog_title":"Shikata Ga Nai","version":"1.0","title":"HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u30fb\u30b9\u30de\u30b0\u30ea\u30f3\u30b0\uff08TE.CL\uff09\u3092\u5229\u7528\u3057\u305fXSS\u304b\u3089\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u4e57\u3063\u53d6\u308a\u307e\u3067\u306e\u6d41\u308c","author_url":"https://blog.hatena.ne.jp/ThisIsOne/","type":"rich","provider_url":"https://hatena.blog","author_name":"ThisIsOne","width":"100%"}