{"id":61171,"date":"2024-10-13T09:01:13","date_gmt":"2024-10-13T01:01:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/61171\/"},"modified":"2024-10-13T09:01:14","modified_gmt":"2024-10-13T01:01:14","slug":"discuz%e8%a2%absql%e6%b3%a8%e5%85%a5%e6%94%bb%e6%93%8a%ef%bc%8c%e6%8a%80%e8%a1%93%e4%ba%ba%e5%93%a1%e8%aa%aa%e7%b6%b2%e7%ab%99%e5%8a%a0%e5%9b%ba%e6%8e%aa%e6%96%bd%e9%9c%80%e8%a6%81%e6%8f%90%e9%ab%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/61171\/","title":{"rendered":"Discuz\u88abSQL\u6ce8\u5165\u653b\u64ca\uff0c\u6280\u8853\u4eba\u54e1\u8aaa\u7db2\u7ad9\u52a0\u56fa\u63aa\u65bd\u9700\u8981\u63d0\u9ad8\uff0c\u4e0d\u80fd\u8b93\u9ed1\u5ba2\u5011\u8086\u7121\u5fcc\u619a\u3002 (discuz\u6578\u64da\u5eab\u6ce8\u5165)"},"content":{"rendered":"<h1 id=\"discuz%e8%a2%absql%e6%b3%a8%e5%85%a5%e6%94%bb%e6%93%8a%ef%bc%9a%e7%b6%b2%e7%ab%99%e5%8a%a0%e5%9b%ba%e6%8e%aa%e6%96%bd%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-cGccxORtta\">Discuz\u88abSQL\u6ce8\u5165\u653b\u64ca\uff1a\u7db2\u7ad9\u52a0\u56fa\u63aa\u65bd\u7684\u91cd\u8981\u6027<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u7db2\u7ad9\u5b89\u5168\u5df2\u6210\u70ba\u6bcf\u500b\u4f01\u696d\u548c\u500b\u4eba\u4e0d\u53ef\u5ffd\u8996\u7684\u91cd\u8981\u8b70\u984c\u3002Discuz\u4f5c\u70ba\u4e00\u6b3e\u6d41\u884c\u7684\u8ad6\u58c7\u7cfb\u7d71\uff0c\u56e0\u5176\u958b\u6e90\u7279\u6027\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7136\u800c\uff0c\u96a8\u8457\u5176\u4f7f\u7528\u8005\u7684\u589e\u52a0\uff0cDiscuz\u4e5f\u6210\u70ba\u4e86\u9ed1\u5ba2\u653b\u64ca\u7684\u76ee\u6a19\uff0c\u7279\u5225\u662fSQL\u6ce8\u5165\u653b\u64ca\u3002\u672c\u6587\u5c07\u63a2\u8a0eDiscuz\u7684SQL\u6ce8\u5165\u653b\u64ca\u53ca\u5176\u52a0\u56fa\u63aa\u65bd\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afsql%e6%b3%a8%e5%85%a5%e6%94%bb%e6%93%8a%ef%bc%9f-cGccxORtta\">\u4ec0\u9ebc\u662fSQL\u6ce8\u5165\u653b\u64ca\uff1f<\/h2>\n<p>SQL\u6ce8\u5165\u653b\u64ca\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u7db2\u7d61\u653b\u64ca\u624b\u6cd5\uff0c\u9ed1\u5ba2\u901a\u904e\u5728SQL\u67e5\u8a62\u4e2d\u63d2\u5165\u60e1\u610f\u4ee3\u78bc\uff0c\u4f86\u64cd\u63a7\u5f8c\u7aef\u6578\u64da\u5eab\u3002\u9019\u7a2e\u653b\u64ca\u53ef\u4ee5\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u3001\u6578\u64da\u7be1\u6539\uff0c\u751a\u81f3\u5b8c\u5168\u63a7\u5236\u7db2\u7ad9\u3002Discuz\u4f5c\u70ba\u4e00\u500b\u57fa\u65bc\u6578\u64da\u5eab\u7684\u61c9\u7528\uff0c\u82e5\u672a\u80fd\u59a5\u5584\u9632\u7bc4\uff0c\u5c07\u9762\u81e8\u56b4\u91cd\u7684\u5b89\u5168\u98a8\u96aa\u3002<\/p>\n<h2 id=\"discuz%e7%9a%84sql%e6%b3%a8%e5%85%a5%e6%a1%88%e4%be%8b-cGccxORtta\">Discuz\u7684SQL\u6ce8\u5165\u6848\u4f8b<\/h2>\n<p>\u5728\u904e\u53bb\u7684\u5e7e\u5e74\u4e2d\uff0cDiscuz\u66fe\u591a\u6b21\u906d\u9047SQL\u6ce8\u5165\u653b\u64ca\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u7248\u672c\u7684Discuz\u672a\u5c0d\u7528\u6236\u8f38\u5165\u9032\u884c\u5145\u5206\u7684\u904e\u6ffe\uff0c\u5c0e\u81f4\u9ed1\u5ba2\u80fd\u5920\u901a\u904e\u7279\u88fd\u7684\u8acb\u6c42\u4f86\u57f7\u884c\u4efb\u610fSQL\u8a9e\u53e5\u3002\u9019\u4e0d\u50c5\u5f71\u97ff\u4e86\u7db2\u7ad9\u7684\u6b63\u5e38\u904b\u884c\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u7528\u6236\u6578\u64da\u7684\u6d29\u9732\u3002<\/p>\n<pre><code>-- \u5047\u8a2d\u7684SQL\u67e5\u8a62\nSELECT * FROM users WHERE username = 'admin' AND password = 'password';\n-- \u653b\u64ca\u8005\u53ef\u80fd\u63d2\u5165\u7684\u60e1\u610f\u4ee3\u78bc\n' OR '1'='1'; --\n<\/code><\/pre>\n<p>\u5982\u4e0a\u6240\u793a\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u901a\u904e\u63d2\u5165\u7279\u5b9a\u7684SQL\u8a9e\u53e5\u4f86\u7e5e\u904e\u8eab\u4efd\u9a57\u8b49\uff0c\u7372\u53d6\u7ba1\u7406\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e5%8a%a0%e5%9b%badiscuz%e7%b6%b2%e7%ab%99%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-cGccxORtta\">\u52a0\u56faDiscuz\u7db2\u7ad9\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u624b\u6cd5\u7684\u65e5\u76ca\u589e\u591a\uff0cDiscuz\u7db2\u7ad9\u7684\u52a0\u56fa\u63aa\u65bd\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u6280\u8853\u4eba\u54e1\u6307\u51fa\uff0c\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u4e0d\u50c5\u50c5\u4f9d\u8cf4\u65bc\u61c9\u7528\u7a0b\u5e8f\u672c\u8eab\u7684\u5b89\u5168\u6027\uff0c\u9084\u9700\u8981\u5f9e\u591a\u500b\u5c64\u9762\u9032\u884c\u9632\u8b77\u3002<\/p>\n<h3 id=\"%e5%8a%a0%e5%9b%ba%e6%8e%aa%e6%96%bd%e5%bb%ba%e8%ad%b0-cGccxORtta\">\u52a0\u56fa\u63aa\u65bd\u5efa\u8b70<\/h3>\n<ul>\n<li><strong>\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\uff1a<\/strong>\u907f\u514d\u76f4\u63a5\u5c07\u7528\u6236\u8f38\u5165\u5d4c\u5165SQL\u67e5\u8a62\u4e2d\uff0c\u61c9\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u4f86\u9632\u6b62SQL\u6ce8\u5165\u3002<\/li>\n<li><strong>\u6578\u64da\u9a57\u8b49\uff1a<\/strong>\u5c0d\u6240\u6709\u7528\u6236\u8f38\u5165\u9032\u884c\u56b4\u683c\u7684\u9a57\u8b49\u548c\u904e\u6ffe\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5408\u6cd5\u6027\u3002<\/li>\n<li><strong>\u5b9a\u671f\u66f4\u65b0\uff1a<\/strong>\u4fdd\u6301Discuz\u53ca\u5176\u63d2\u4ef6\u7684\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u4fee\u88dc\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/li>\n<li><strong>\u4f7f\u7528Web\u61c9\u7528\u9632\u706b\u7246\uff1a<\/strong>\u90e8\u7f72WAF\u53ef\u4ee5\u6709\u6548\u904e\u6ffe\u60e1\u610f\u8acb\u6c42\uff0c\u589e\u5f37\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5b89\u5168\u6e2c\u8a66\uff1a<\/strong>\u9032\u884c\u6ef2\u900f\u6e2c\u8a66\u548c\u5b89\u5168\u5be9\u8a08\uff0c\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u5b89\u5168\u96b1\u60a3\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-cGccxORtta\">\u7d50\u8ad6<\/h2>\n<p>Discuz\u4f5c\u70ba\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u8ad6\u58c7\u7cfb\u7d71\uff0c\u5176\u5b89\u5168\u6027\u4e0d\u5bb9\u5ffd\u8996\u3002\u96a8\u8457SQL\u6ce8\u5165\u653b\u64ca\u7684\u983b\u7e41\u767c\u751f\uff0c\u7db2\u7ad9\u7684\u52a0\u56fa\u63aa\u65bd\u5fc5\u9808\u63d0\u9ad8\uff0c\u4ee5\u9632\u6b62\u9ed1\u5ba2\u7684\u8086\u7121\u5fcc\u619a\u3002\u901a\u904e\u5be6\u65bd\u6709\u6548\u7684\u5b89\u5168\u7b56\u7565\uff0c\u7db2\u7ad9\u7ba1\u7406\u8005\u53ef\u4ee5\u5927\u5e45\u964d\u4f4e\u88ab\u653b\u64ca\u7684\u98a8\u96aa\uff0c\u4fdd\u8b77\u7528\u6236\u6578\u64da\u7684\u5b89\u5168\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u5982\u4f55\u4fdd\u8b77\u60a8\u7684\u7db2\u7ad9\u53ca\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Discuz\u906d\u9047SQL\u6ce8\u5165\u653b\u64ca\uff0c\u6280\u8853\u4eba\u54e1\u547c\u7c72\u52a0\u5f37\u7db2\u7ad9\u5b89\u5168\u63aa\u65bd\uff0c\u9632\u6b62\u9ed1\u5ba2\u8086\u7121\u5fcc\u619a\u5730\u5165\u4fb5\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-61171","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=61171"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61171\/revisions"}],"predecessor-version":[{"id":61172,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61171\/revisions\/61172"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=61171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=61171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=61171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}