\n\t$USER \u548c $PASS \u4f1a\u7528\u7528\u6237\u63d0\u4f9b\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u6765\u4ee3\u66ff\u3002\u5982\u679c\u9ed1\u5ba2\u8f93\u5165 admin \u548c <<'hi' \u6216 1=1>>–\uff0c\u90a3\u4e48\u67e5\u8be2\u662f\uff1a\n<\/p>\n
\r\nSELECT * FROM users WHERE 'username' = 'admin' and `password` = 'hi' OR 1=1--'<\/pre>\n\n\t\u6ce8\u610f\u7528\u6237\u8f93\u5165\u7684\u5f15\u53f7\u5982\u4f55\u4e0e\u539f\u59cb\u67e5\u8be2\u4e2d\u7684\u7b2c\u4e09\u4e2a\u5f15\u53f7\u5339\u914d\u3002\u6570\u636e\u5e93\u73b0\u5728\u4f1a\u8fd4\u56de\u7528\u6237\u540d\u4e3a admin \u7684\u6240\u6709\u5143\u7ec4\uff0c\u5e76\u4e14\u4f1a\u53d6\u6d88\u5bf9\u5bc6\u7801\u7684\u68c0\u67e5\uff0c\u56e0\u4e3a 'password' = 'hi' OR 1=1 \u547d\u4ee4\u6570\u636e\u5e93\u5bfb\u627e\u5bc6\u7801\u662f hi \u7684\u5143\u7ec4\u6216 1=1 \u7684\u5143\u7ec4\uff0c\u800c\u7531\u4e8e 1 \u603b\u662f 1\uff0c\u6240\u4ee5\u6bcf\u884c\u90fd\u662f\u5019\u9009\u3002– \u662f SQL \u6ce8\u91ca\u6807\u5fd7\uff0c\u53d6\u6d88\u67e5\u8be2\u4e2d\u539f\u59cb\u7684\u5176\u4ed6\u5f15\u53f7\uff0c\u5e76\u4e14\u8fd8\u5c06\u53d6\u6d88\u4efb\u4f55\u989d\u5916\u7684\u68c0\u67e5\uff0c\u56e0\u6b64\u5982\u679c\u6709\u989d\u5916\u7684\u51ed\u8bc1\u4e5f\u4f1a\u88ab\u5ffd\u7565\u3002\u73b0\u5728\u9ed1\u5ba2\u53ef\u4ee5\u4ee5\u7ba1\u7406\u5458\u7684\u8eab\u4efd\u8fdb\u5165\u7cfb\u7edf\u5e76\u4e14\u4e0d\u7528\u7ed9\u51fa\u5408\u6cd5\u7684\u5bc6\u7801\u3002\u901a\u8fc7\u5229\u7528\u8d8a\u6765\u8d8a\u590d\u6742\u7684\u67e5\u8be2\uff0c\u9ed1\u5ba2\u53ef\u4ee5\u53d8\u66f4\u3001\u6dfb\u52a0\uff0c\u6216\u67e5\u8be2\u6570\u636e\u3002
\n\tSQL\u6ce8\u5165\u7684\u8106\u5f31\u70b9\u88ab\u8bc1\u5b9e\u662f\u5bf9 Web \u5e94\u7528\u7a0b\u5e8f\u6700\u6709\u6548\u7684\u653b\u51fb\u7c7b\u578b\u4e4b\u4e00\uff0c\u5e76\u4e14\u968f\u7740\u5bf9 Web \u5e94\u7528\u7a0b\u5e8f\u7684\u4fe1\u4efb\u7684\u589e\u52a0\uff0c\u8fd9\u79cd\u5229\u7528\u7684\u529b\u91cf\u751a\u81f3\u5c06\u66f4\u4ee4\u4eba\u754f\u7f29\u3002\u5e78\u8fd0\u7684\u6d88\u606f\u662f\uff0c\u50cf\u6ea2\u51fa\u7c7b\u578b\u7684\u653b\u51fb\u4e00\u6837\uff0c\u53ef\u4ee5\u901a\u8fc7\u68c0\u9a8c\u8f93\u5165\u6570\u636e\u6765\u9632\u6b62\u5927\u90e8\u5206\u8fd9\u79cd\u8106\u5f31\u70b9\u653b\u51fb\u3002\n<\/p>\n\n\t\u6563\u5217\u653b\u51fb
\n<\/h2>\n\n\t\u8fd9\u7c7b\u653b\u51fb\u4e5f\u5f88\u5e38\u89c1\uff0c\u6570\u636e\u5e93\u4e2d\u5b58\u5728\u7684\u7528\u6237\u540d\u5bc6\u7801\u6216\u5176\u4ed6\u7684\u79c1\u6709\u6570\u636e\u5168\u90e8\u672a\u8fdb\u884c\u52a0\u5bc6\u3002\u5982\u679c\u6570\u636e\u5e93\u66b4\u9732\u4e86\uff0c\u90a3\u4e48\u6574\u4e2a\u7cfb\u7edf\u4e2d\u7684\u79c1\u6709\u6570\u636e\u5168\u90e8\u6cc4\u9732\u4e86\u3002\u60f3\u8fd9\u7c7b\u6211\u4eec\u5229\u7528\u5355\u5411\u52a0\u5bc6\u7b97\u6cd5\u6216\u6563\u5217\uff0c\u50cfMD5\u7b49\u5c06\u8f6c\u6362\u6210\u4e00\u6bb5\u5176\u4ed6\u6570\u503c\uff0c\u4f7f\u5bc6\u7801\u7684\u89e3\u5bc6\u6210\u4e3a\u4e0d\u53ef\u80fd\u3002\u5f53\u7136\u73b0\u5728\u7684MD5\u4e5f\u4e0d\u662f\u5b89\u5168\u7684\u52a0\u5bc6\u7b97\u6cd5\u4e86\u3002\n<\/p>\n
\n\t\u6563\u5217\u53ef\u4ee5\u5c06\u8f93\u5165\u503c\u8f6c\u5316\u4e3a\u65b0\u7684\u503c\uff0c\u800c\u8fd9\u4e9b\u65b0\u503c\u4e0d\u80fd\u4ece\u6570\u5b66\u4e0a\u9006\u5411\u751f\u6210\u539f\u59cb\u503c\u3002\u4f46\u662f\u8fd9\u79cd\u7b97\u6cd5\uff0c\u73b0\u5728\u4e5f\u53ef\u4ee5\u901a\u8fc7\u649e\u5e93\u7b49\u64cd\u4f5c\u8fdb\u884c\u5c1d\u8bd5\u7834\u89e3\u5bc6\u7801\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u65b0\u7684\u7b97\u6cd5\u66ff\u4ee3MD5\u7b49\u7b97\u6cd5\uff0c\u6216\u8005\u4f7f\u7528MD5\u8fdb\u884c\u591a\u6b21\u52a0\u5bc6\u3002\n<\/p>\n
\n\t\u73b0\u5b9e\u4e2d\uff0c\u6bcf\u5929\u90fd\u5b58\u5728\u5927\u91cf\u7684\u6563\u5217\u653b\u51fb\u5de5\u5177\u8fdb\u884c\u7f51\u7ad9\u653b\u51fb\uff0c\u53ef\u80fd\u4f60\u4e0d\u77e5\u9053\u800c\u5df2\u3002\u5bf9Google\u6765\u8bf4\uff0c\u4e00\u4e9b\u5b89\u5168\u6027\u4e0d\u9ad8\u7684\u7f51\u7ad9\u4f1a\u5f71\u54cd\u5230\u641c\u7d22\u5f15\u64ce\u7684\u6392\u540d\u3002\n<\/p>\n
\n\t\u9ed8\u8ba4\u503c\u653b\u51fb
\n<\/h2>\n\n\t\u8fd9\u7c7b\u653b\u51fb\u5927\u90e8\u5206\u662f\u672a\u8fdb\u884c\u4fee\u6539\u521d\u59cb\u5316\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u4e5f\u5f88\u5e38\u89c1\u3002\u4e2d\u56fd\u5927\u90e8\u5206\u7684\u4ebaIT\u77e5\u8bc6\u76f8\u5bf9\u8f83\u5dee\uff0c\u4e00\u4e9b\u8def\u7531\u5668\uff0c\u6570\u636e\u5e93\u7b49\u5e94\u7528\uff0c\u4f7f\u7528\u9ed8\u8ba4\u7684\u8d26\u53f7\u548c\u5bc6\u7801\u3002\u5982\uff1aadmin\uff0croot\uff0c80,8080,3306\u7b49\u5e38\u89c1\u7684\u8d26\u53f7\u548c\u7aef\u53e3\u3002\n<\/p>\n
\n\t\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3a\u535a\u4e3b\u539f\u521b\u6587\u7ae0\uff0c\u672a\u7ecf\u535a\u4e3b\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002<\/strong><\/p>\n
<\/p>
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\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a\u4e1a\u4f59\u8349<\/a>\uff1a » Web\u5b89\u5168\u4e4b\u5e38\u89c1\u7684\u653b\u51fb\u624b\u6bb5<\/a><\/p>","protected":false},"excerpt":{"rendered":"
\u8f6f\u4ef6\u5b89\u5168\u6027\u4f9d\u7136\u662f\u4e2a\u70ed\u70b9\u8bdd\u9898\u3002\u4ece\u5c0f\u516c\u53f8\u5230\u5168\u7403500\u5f3a\u516c\u53f8\u90fd\u542c\u8bf4\u8fc7\u7531\u4e92\u8054\u7f51\u4e0a\u7684\u75c5\u6bd2\u548c\u653b\u51fb\u8005\u6240\u5f15\u8d77\u7684\u76d7\u7a83\u8eab\u4efd\u3001\u4e22\u5931\u6570 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[354,499,501,500],"class_list":["post-828","post","type-post","status-publish","format-standard","hentry","category-yyzt","tag-sql","tag-web","tag-501","tag-500"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=828"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/828\/revisions"}],"predecessor-version":[{"id":829,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/828\/revisions\/829"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}