tothi

MS-MSDT 0-day Office RCE

MS Office docx files may contain external OLE Object references as HTML files. There is an HTML sceme "ms-msdt:" which invokes the msdt diagnostic tool, what is capable of executing arbitrary code (specified in parameters).

The result is a terrifying attack vector for getting RCE through opening malicious docx files (without using macros).

Here are the steps to build a Proof-of-Concept docx:

1. Open Word (used up-to-date 2019 Pro, 16.0.10386.20017), create a dummy document, insert an (OLE) object (as a Bitmap Image), save it in docx.

Neo23x0

log4j RCE Exploitation Detection

You can use these commands and rules to search for exploitation attempts against log4j RCE vulnerability CVE-2021-44228

Grep / Zgrep

This command searches for exploitation attempts in uncompressed files in folder /var/log and all sub folders

sudo egrep -I -i -r '\$(\{|%7B)jndi:(ldap[s]?|rmi|dns|nis|iiop|corba|nds|http):/[^\n]+' /var/log

DanielIntruder

# if you edit this file, ensure you keep the line endings as CRLF or you'll have a bad time
def queueRequests(target, wordlists):

    # to use Burp's HTTP stack for upstream proxy rules etc, use engine=Engine.BURP
    engine = RequestEngine(endpoint=target.endpoint,
                           concurrentConnections=5,
                           requestsPerConnection=1, # if you increase this from 1, you may get false positives
                           resumeSSL=False,
                           timeout=10,
                           pipeline=False,

DanielIntruder

# if you edit this file, ensure you keep the line endings as CRLF or you'll have a bad time
def queueRequests(target, wordlists):

    # to use Burp's HTTP stack for upstream proxy rules etc, use engine=Engine.BURP
    engine = RequestEngine(endpoint=target.endpoint,
                           concurrentConnections=5,
                           requestsPerConnection=1, # if you increase this from 1, you may get false positives
                           resumeSSL=False,
                           timeout=10,
                           pipeline=False,

A1vinSmith

For better reading experience

https://alvinsmith.gitbook.io/progressive-oscp/untitled/vulnversity-privilege-escalation

0. Prepare your payload root.service

[Unit]
Description=roooooooooot

[Service]
Type=simple

AvasDream

Sources

Google spreadsheet

Linux Boxes

Lame

Writeup 0xdf

slok

Enable profiling

Default http server

import (
    _ "net/http/pprof"
    "net/http"
)

teknogeek

Java.perform(function() {
    console.log('\n[.] Cert Pinning Bypass');

    // Create a TrustManager that trusts everything
    console.log('[+] Creating a TrustyTrustManager that trusts everything...');
    var X509TrustManager = Java.use('javax.net.ssl.X509TrustManager');
    var TrustyTrustManager = Java.registerClass({
        name: 'com.example.TrustyTrustManager',
        implements: [X509TrustManager],
        methods: {

DarkCoderSc

# -*- coding: utf-8 -*-

'''
	distccd v1 RCE (CVE-2004-2687)
	
	This exploit is ported from a public Metasploit exploit code :
		https://www.exploit-db.com/exploits/9915

	The goal of that script is to avoid using Metasploit and to do it manually. (OSCP style)

prachauthit

# create or add this to ur ~/.tmux.conf 

#set prefix
set -g prefix C-a
bind C-a send-prefix
unbind C-b

set -g history-limit 100000
set -g allow-rename off