{"id":2668,"date":"2025-10-17T16:26:59","date_gmt":"2025-10-17T08:26:59","guid":{"rendered":"http:\/\/gzxingyu.cloud\/?p=2668"},"modified":"2025-10-17T16:27:01","modified_gmt":"2025-10-17T08:27:01","slug":"web%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"http:\/\/gzxingyu.cloud\/index.php\/2025\/10\/17\/web%e4%bb%8b%e7%bb%8d\/","title":{"rendered":"web\u4ecb\u7ecd"},"content":{"rendered":"<h1>\ud83c\udf10 CTF Web\u65b9\u5411\u5165\u95e8\u6307\u5357<\/h1>\n<blockquote>\n<p>\u4e13\u6ce8\u4e8eWeb\u5e94\u7528\u5b89\u5168\uff0c\u5f00\u542f\u4f60\u7684\u767d\u5e3d\u9ed1\u5ba2\u4e4b\u65c5<\/p>\n<\/blockquote>\n<h2>1. Web\u65b9\u5411\u662f\u4ec0\u4e48\uff1f<\/h2>\n<h3>\ud83d\udcbb \u6838\u5fc3\u6982\u5ff5<\/h3>\n<ul>\n<li><strong>\u5b9a\u4f4d<\/strong>\uff1a\u7f51\u7edc\u5b89\u5168\u7ade\u8d5b\u4e2d\u4e0e\u7f51\u7ad9\u3001Web\u5e94\u7528\u5b89\u5168\u76f8\u5173\u7684\u9898\u76ee\u65b9\u5411<\/li>\n<li><strong>\u7279\u70b9<\/strong>\uff1a\u6700\u8d34\u8fd1\u5b9e\u9645\u5e94\u7528\u3001\u5165\u95e8\u76f8\u5bf9\u53cb\u597d\u3001\u5c31\u4e1a\u524d\u666f\u5e7f\u9614<\/li>\n<li><strong>\u4f60\u7684\u89d2\u8272<\/strong>\uff1a\u626e\u6f14&quot;\u767d\u5e3d\u5b50&quot;\u9ed1\u5ba2\uff0c\u53d1\u73b0\u5e76\u5229\u7528Web\u6f0f\u6d1e\u83b7\u53d6Flag<\/li>\n<\/ul>\n<h3>\ud83c\udfaf \u4e3a\u4ec0\u4e48\u9009\u62e9Web\u65b9\u5411\uff1f<\/h3>\n<ul>\n<li><strong>\u5b9e\u8df5\u6027\u5f3a<\/strong>\uff1a\u6280\u80fd\u53ef\u76f4\u63a5\u5e94\u7528\u4e8e\u771f\u5b9e\u4e16\u754c\u5b89\u5168\u6d4b\u8bd5<\/li>\n<li><strong>\u8d44\u6e90\u4e30\u5bcc<\/strong>\uff1a\u5927\u91cf\u5b66\u4e60\u8d44\u6599\u3001\u9776\u573a\u548c\u5de5\u5177<\/li>\n<li><strong>\u6210\u5c31\u611f\u9ad8<\/strong>\uff1a\u80fd\u591f\u5feb\u901f\u770b\u5230\u653b\u51fb\u6548\u679c<\/li>\n<\/ul>\n<h2>2. Web\u9898\u76ee\u7684\u6838\u5fc3\uff1a\u6f0f\u6d1e<\/h2>\n<p>Web\u9898\u76ee\u7684\u672c\u8d28\uff0c\u5c31\u662f\u51fa\u9898\u4eba<strong>\u6545\u610f<\/strong>\u5728\u7f51\u7ad9\u4e2d\u7559\u4e0b\u4e86\u5b89\u5168\u6f0f\u6d1e\uff0c\u7b49\u5f85\u4f60\u53bb\u53d1\u73b0\u548c\u5229\u7528\u3002<\/p>\n<h3>\ud83c\udfaf \u5e38\u89c1\u6f0f\u6d1e\u7c7b\u578b\uff08\u6211\u4eec\u7684&quot;\u6280\u80fd\u6811&quot;\uff09<\/h3>\n<h4><strong>\u5165\u95e8\u5fc5\u4f1a\uff08\u7b2c\u4e00\u9636\u6bb5\u76ee\u6807\uff09<\/strong><\/h4>\n<ol>\n<li>\n<p><strong>\u4fe1\u606f\u6cc4\u9732<\/strong><\/p>\n<ul>\n<li><strong>\u6982\u5ff5<\/strong>\uff1a\u7f51\u7ad9\u610f\u5916\u66b4\u9732\u4e86\u654f\u611f\u4fe1\u606f\uff0c\u5982\u5907\u4efd\u6587\u4ef6\u3001\u6e90\u7801\u3001\u914d\u7f6e\u6587\u4ef6\u3001\u76ee\u5f55\u5217\u8868\u7b49<\/li>\n<li><strong>\u611f\u89c9<\/strong>\uff1a\u50cf\u4fa6\u63a2\u4e00\u6837\uff0c\u4e0d\u653e\u8fc7\u4efb\u4f55\u86db\u4e1d\u9a6c\u8ff9<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>SQL\u6ce8\u5165<\/strong><\/p>\n<ul>\n<li><strong>\u6982\u5ff5<\/strong>\uff1a\u901a\u8fc7\u6784\u9020\u6076\u610fSQL\u8bed\u53e5\uff0c\u5e72\u6d89\u540e\u53f0\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u4ece\u800c\u7a83\u53d6\u3001\u7be1\u6539\u6216\u5220\u9664\u6570\u636e<\/li>\n<li><strong>\u7ecf\u5178\u573a\u666f<\/strong>\uff1a\u767b\u5f55\u6846\u3001\u641c\u7d22\u6846\u3001\u5546\u54c1ID<\/li>\n<li><strong>\u611f\u89c9<\/strong>\uff1a\u4e0e\u6570\u636e\u5e93\u76f4\u63a5&quot;\u5bf9\u8bdd&quot;\uff0c\u751a\u81f3\u62ff\u5230\u7ba1\u7406\u5458\u6743\u9650<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u547d\u4ee4\/\u4ee3\u7801\u6267\u884c<\/strong><\/p>\n<ul>\n<li><strong>\u6982\u5ff5<\/strong>\uff1a\u5229\u7528\u6f0f\u6d1e\uff0c\u8ba9\u7f51\u7ad9\u540e\u7aef\u6267\u884c\u6211\u4eec\u6307\u5b9a\u7684\u7cfb\u7edf\u547d\u4ee4\u6216\u4ee3\u7801<\/li>\n<li><strong>\u611f\u89c9<\/strong>\uff1a\u4eceWeb\u4e16\u754c&quot;\u8df3&quot;\u5230\u4e86\u670d\u52a1\u5668\u7cfb\u7edf\uff0c\u5a01\u529b\u5de8\u5927<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u6587\u4ef6\u5305\u542b<\/strong><\/p>\n<ul>\n<li><strong>\u6982\u5ff5<\/strong>\uff1a\u5229\u7528\u7f51\u7ad9\u7684\u52a8\u6001\u6587\u4ef6\u52a0\u8f7d\u529f\u80fd\uff0c\u53bb\u8bfb\u53d6\u7cfb\u7edf\u654f\u611f\u6587\u4ef6\u6216\u6267\u884c\u6076\u610f\u4ee3\u7801<\/li>\n<li><strong>\u611f\u89c9<\/strong>\uff1a\u6253\u5f00\u4e86\u7f51\u7ad9\u7684&quot;\u4efb\u610f\u95e8&quot;<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u6587\u4ef6\u4e0a\u4f20<\/strong><\/p>\n<ul>\n<li><strong>\u6982\u5ff5<\/strong>\uff1a\u7ed5\u8fc7\u7f51\u7ad9\u5bf9\u4e0a\u4f20\u6587\u4ef6\u7684\u68c0\u67e5\uff0c\u4e0a\u4f20\u4e00\u4e2a\u6076\u610f\u6587\u4ef6\uff08\u5982Webshell\uff09\uff0c\u4ece\u800c\u63a7\u5236\u670d\u52a1\u5668<\/li>\n<li><strong>\u611f\u89c9<\/strong>\uff1a\u628a\u81ea\u5df1\u7684&quot;\u7279\u6d1b\u4f0a\u6728\u9a6c&quot;\u9001\u8fdb\u4e86\u57ce\u5821<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>XSS &#8211; \u8de8\u7ad9\u811a\u672c\u653b\u51fb<\/strong><\/p>\n<ul>\n<li><strong>\u6982\u5ff5<\/strong>\uff1a\u5728\u7f51\u9875\u4e2d\u6ce8\u5165\u6076\u610f\u811a\u672c\uff0c\u5f53\u5176\u4ed6\u7528\u6237\u6d4f\u89c8\u65f6\uff0c\u811a\u672c\u4f1a\u6267\u884c<\/li>\n<li><strong>CTF\u4e2d<\/strong>\uff1a\u5e38\u7528\u4e8e\u7a83\u53d6\u7528\u6237\u7684Cookie\u6216\u6a21\u62df\u7528\u6237\u64cd\u4f5c<\/li>\n<li><strong>\u611f\u89c9<\/strong>\uff1a\u5728\u522b\u4eba\u7684\u6d4f\u89c8\u5668\u91cc\u8dd1\u81ea\u5df1\u7684\u4ee3\u7801<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>SSRF &#8211; \u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020<\/strong><\/p>\n<ul>\n<li><strong>\u6982\u5ff5<\/strong>\uff1a\u5229\u7528\u6f0f\u6d1e\uff0c\u8ba9\u7f51\u7ad9\u670d\u52a1\u5668\u4ee3\u66ff\u6211\u4eec\u53bb\u8bbf\u95ee\u5176\u5185\u7f51\u6216\u5176\u4ed6\u7cfb\u7edf<\/li>\n<li><strong>\u611f\u89c9<\/strong>\uff1a\u8ba9\u670d\u52a1\u5668\u6210\u4e3a\u4f60\u7684&quot;\u8df3\u677f&quot;\u6216&quot;\u4ee3\u7406&quot;<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h4><strong>\u8fdb\u9636\u6311\u6218\uff08\u540e\u7eed\u5b66\u4e60\uff09<\/strong><\/h4>\n<ul>\n<li>XXE\u3001\u53cd\u5e8f\u5217\u5316\u3001\u6a21\u677f\u6ce8\u5165\u3001\u903b\u8f91\u6f0f\u6d1e\u7b49<\/li>\n<\/ul>\n<h2>3. \u6211\u4eec\u7684&quot;\u6b66\u5668\u5e93&quot;\uff08\u5de5\u5177\u4ecb\u7ecd\uff09<\/h2>\n<p>\u5de5\u6b32\u5584\u5176\u4e8b\uff0c\u5fc5\u5148\u5229\u5176\u5668\u3002<\/p>\n<ul>\n<li><strong>\u6d4f\u89c8\u5668 &amp; \u5f00\u53d1\u8005\u5de5\u5177<\/strong>\uff1a\u4f60\u7684\u773c\u775b\u548c\u8033\u6735\uff0c\u7528\u4e8e\u67e5\u770b\u7f51\u9875\u6e90\u7801\u3001\u7f51\u7edc\u8bf7\u6c42\u3001\u8c03\u8bd5JS<\/li>\n<li><strong>Burp Suite<\/strong>\uff1a<strong>Web\u5b89\u5168\u795e\u5668<\/strong>\uff01\u7528\u4e8e\u62e6\u622a\u3001\u4fee\u6539\u3001\u91cd\u653eHTTP\u8bf7\u6c42\uff0c\u662f\u6d4b\u8bd5\u6f0f\u6d1e\u7684\u745e\u58eb\u519b\u5200<\/li>\n<li><strong>SQLMap<\/strong>\uff1a\u81ea\u52a8\u5316SQL\u6ce8\u5165\u5de5\u5177\uff0c\u80fd\u5e2e\u4f60\u5feb\u901f\u53d1\u73b0\u548c\u5229\u7528SQL\u6ce8\u5165\u6f0f\u6d1e<\/li>\n<li><strong>\u6d4f\u89c8\u5668\u63d2\u4ef6<\/strong>\uff1a\n<ul>\n<li><code>Hack-Tools<\/code>\uff1a\u96c6\u6210\u4e86\u5e38\u7528Payload\u548c\u5de5\u5177<\/li>\n<li><code>Wappalyzer<\/code>\uff1a\u8bc6\u522b\u7f51\u7ad9\u4f7f\u7528\u7684\u6280\u672f\u6808<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u811a\u672c\u8bed\u8a00<\/strong>\uff1aPython\uff0c\u7528\u4e8e\u7f16\u5199\u81ea\u52a8\u5316\u811a\u672c\u6216\u5904\u7406\u590d\u6742\u903b\u8f91<\/li>\n<\/ul>\n<h2>4. \u5982\u4f55\u5b66\u4e60\uff1f\u5b66\u4e60\u8def\u5f84\u5efa\u8bae<\/h2>\n<ol>\n<li>\n<p><strong>\u6253\u597d\u57fa\u7840<\/strong>\uff1a<\/p>\n<ul>\n<li>\u7406\u89e3 <strong>HTTP\u534f\u8bae<\/strong>\uff08\u8bf7\u6c42\/\u54cd\u5e94\u3001\u65b9\u6cd5\u3001\u72b6\u6001\u7801\u3001Cookie\u3001Header\uff09<\/li>\n<li>\u4e86\u89e3\u524d\u540e\u7aef\u57fa\u672c\u6982\u5ff5\uff08HTML\/CSS\/JavaScript, PHP\/Python\/Java, SQL\u6570\u636e\u5e93\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u9010\u4e2a\u51fb\u7834<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6309\u7167\u4e0a\u8ff0\u6f0f\u6d1e\u5217\u8868\uff0c<strong>\u4e00\u4e2a\u4e00\u4e2a<\/strong>\u5730\u5b66\u4e60<\/li>\n<li>\u5b66\u4e60\u539f\u7406 -&gt; \u770b\u61c2Payload -&gt; \u5728\u9776\u573a\u52a8\u624b\u5b9e\u8df5<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u75af\u72c2\u7ec3\u4e60<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>\u9776\u573a<\/strong>\uff1a<code>DVWA<\/code>, <code>bWAPP<\/code>, <code>SQLi-Labs<\/code>, <code>Upload-Labs<\/code> \u7b49\u3002\u8fd9\u662f\u4f60\u7684&quot;\u65b0\u624b\u6751&quot;<\/li>\n<li><strong>\u5728\u7ebf\u5e73\u53f0<\/strong>\uff1aHackTheBox, TryHackMe, CTFlearn\uff0c\u4ee5\u53ca\u5404\u5927CTF\u5e73\u53f0\u7684\u5386\u5e74\u771f\u9898<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u590d\u76d8\u603b\u7ed3<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6bcf\u505a\u4e00\u9053\u9898\uff0c\u90fd\u8981\u5199<strong>Writeup<\/strong>\uff0c\u8bb0\u5f55\u89e3\u9898\u601d\u8def\u548c\u7528\u5230\u7684\u77e5\u8bc6\u70b9<\/li>\n<li>\u52a0\u5165\u793e\u7fa4\uff0c\u591a\u770b\u522b\u4eba\u7684Writeup\uff0c\u5b66\u4e60\u4e0d\u540c\u7684\u601d\u8def<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>5. \u5b9e\u6218\u6d41\u7a0b\uff08\u4ee5\u89e3\u9898\u4e3a\u4f8b\uff09<\/h2>\n<ol>\n<li><strong>\u4fe1\u606f\u6536\u96c6<\/strong>\uff1a\u8bbf\u95ee\u7f51\u7ad9\uff0c\u5230\u5904\u70b9\u70b9\uff0c\u7528\u5f00\u53d1\u8005\u5de5\u5177\u548cBurp Suite\u67e5\u770b\u6240\u6709\u8bf7\u6c42\u548c\u54cd\u5e94<\/li>\n<li><strong>\u5bfb\u627e\u5165\u53e3<\/strong>\uff1a\u627e\u5230\u6240\u6709\u53ef\u80fd\u4e0e\u670d\u52a1\u5668\u4ea4\u4e92\u7684\u5730\u65b9\uff08\u8f93\u5165\u6846\u3001\u4e0a\u4f20\u70b9\u3001URL\u53c2\u6570\uff09<\/li>\n<li><strong>\u6f0f\u6d1e\u6d4b\u8bd5<\/strong>\uff1a\u6839\u636e\u573a\u666f\uff0c\u5c1d\u8bd5\u4e0d\u540c\u7684\u653b\u51fbPayload\uff08\u5982SQL\u6ce8\u5165\u3001XSS\u7b49\uff09<\/li>\n<li><strong>\u5229\u7528\u653b\u51fb<\/strong>\uff1a\u6210\u529f\u5229\u7528\u6f0f\u6d1e\uff0c\u83b7\u53d6\u4fe1\u606f\u6216\u6743\u9650\uff08\u5982\u8bfb\u53d6\u6570\u636e\u5e93\u3001\u62ff\u5230Webshell\uff09<\/li>\n<li><strong>\u83b7\u53d6Flag<\/strong>\uff1a\u5728\u6570\u636e\u5e93\u3001\u670d\u52a1\u5668\u6587\u4ef6\u3001\u73af\u5883\u53d8\u91cf\u7b49\u5904\u627e\u5230Flag<\/li>\n<li><strong>\u63d0\u4ea4\u5f97\u5206<\/strong>\uff01<\/li>\n<\/ol>\n<h2>6. \u5fc3\u6001\u4e0e\u7d20\u517b<\/h2>\n<ul>\n<li><strong>\u4fdd\u6301\u597d\u5947\u4e0e\u8010\u5fc3<\/strong>\uff1aCTF\u662f\u89e3\u8c1c\u6e38\u620f\uff0c\u6709\u65f6\u9700\u8981&quot;\u8111\u6d1e\u5927\u5f00&quot;<\/li>\n<li><strong>\u5408\u6cd5\u5408\u89c4<\/strong>\uff1a<strong>\u53ea\u5728\u6388\u6743\u7684\u6bd4\u8d5b\u3001\u9776\u573a\u548c\u5e73\u53f0\u4e0a\u8fdb\u884c\u6d4b\u8bd5\uff01<\/strong> \u672a\u7ecf\u6388\u6743\u653b\u51fb\u4ed6\u4eba\u7cfb\u7edf\u662f\u8fdd\u6cd5\u884c\u4e3a<\/li>\n<li><strong>\u4e50\u4e8e\u5206\u4eab<\/strong>\uff1a\u4e0e\u793e\u56e2\u4f19\u4f34\u591a\u4ea4\u6d41\uff0c\u4f60\u4f1a\u8fdb\u6b65\u5f97\u66f4\u5feb<\/li>\n<li><strong>\u4eab\u53d7\u8fc7\u7a0b<\/strong>\uff1a\u89e3\u51b3\u95ee\u9898\u7684\u6210\u5c31\u611f\uff0c\u662f\u5b66\u4e60\u8def\u4e0a\u6700\u597d\u7684\u52a8\u529b<\/li>\n<\/ul>\n<hr>\n<h2>\ud83c\udf89 \u5f00\u59cb\u4f60\u7684\u5192\u9669\u5427\uff01<\/h2>\n<blockquote>\n<p>\u4e0d\u8981\u62c5\u5fc3\u81ea\u5df1\u73b0\u5728\u4ec0\u4e48\u90fd\u4e0d\u61c2\uff0c\u6211\u4eec\u6240\u6709\u4eba\u90fd\u4ece\u8fd9\u91cc\u5f00\u59cb\u3002\u63a5\u4e0b\u6765\u7684\u57f9\u8bad\u4e2d\uff0c\u6211\u4eec\u4f1a\u5e26\u4f60\u4e00\u6b65\u6b65\u62c6\u89e3\u4e0a\u8ff0\u7684\u6bcf\u4e00\u4e2a\u6f0f\u6d1e<\/p>\n<p><strong>\u8bb0\u4f4f\uff1a\u52a8\u624b\uff0c\u52a8\u624b\uff0c\u518d\u52a8\u624b\uff01<\/strong><\/p>\n<\/blockquote>\n<p><strong>\u63a8\u8350\u8d44\u6e90\uff1a<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ctf-wiki.org\/\">CTF Wiki<\/a><\/li>\n<li><a href=\"https:\/\/portswigger.net\/web-security\">Web Security Academy<\/a> (Burp Suite\u5b98\u65b9\u6559\u7a0b)<\/li>\n<\/ul>\n<p>\u795d\u4f60\u5728CTF\u7684Web\u4e16\u754c\u91cc\u73a9\u5f97\u5f00\u5fc3\uff0c\u6210\u4e3a\u4e00\u540d\u51fa\u8272\u7684\u5b89\u5168\u7814\u7a76\u5458\uff01\ud83d\udcbb\ud83d\udee1\ufe0f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83c\udf10 CTF Web\u65b9\u5411\u5165\u95e8\u6307\u5357 \u4e13\u6ce8\u4e8eWeb\u5e94\u7528\u5b89\u5168\uff0c\u5f00\u542f\u4f60\u7684\u767d\u5e3d\u9ed1\u5ba2\u4e4b\u65c5 1. Web\u65b9\u5411\u662f\u4ec0\u4e48\uff1f \ud83d\udcbb \u6838\u5fc3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-2668","post","type-post","status-publish","format-standard","hentry","category-ctf-web"],"_links":{"self":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/2668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/comments?post=2668"}],"version-history":[{"count":1,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/2668\/revisions"}],"predecessor-version":[{"id":2669,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/2668\/revisions\/2669"}],"wp:attachment":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/media?parent=2668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/categories?post=2668"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/tags?post=2668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}