LogJackFix

LogJack Fix A spigot plugin to fix CVE-2021-44228 Log4j remote code execution vulnerability, to protect Minecraft clients. Building gradle build License Licensed under GPLv3 Copyright c 2021 lordpipe Contributing By making a contribution to this repository, I certify that: a The contribution was...

log4j-CVE-2021-44228-test

log4j-CVE-2021-44228-test demo projects to highlight how to execute the log4j CVE-2021-44228 vulnerability used spring boot just to be quickly set up. you'll have to excuse all the hard coding, it was just a POC. Usage Have Java 8 installed. Build using maven mvn clean package -DskipTests. Run...

log4shell-scanner

log4shell-scanner A dependency-free, defensive scanner for Log4Shell — finds vulnerable log4j-core jars and JNDI exploit patterns in logs and config. Why this project During my CERT-In rotation I worked on threat identification, containment, remediation and threat hunting — exactly the workflow...

log4j

log4j-detect Simple Python 3 script to detect the "Log4j" Java library vulnerability CVE-2021-44228 for a list of URL with multithreading This script is based from takito1812/log4j-detect By ExodataCyberdefense The script "log4j-detect.py" developed in Python 3 is responsible for detecting whethe...

CVE-2021-44228-poc

Log4Shell sample vulnerable application CVE-2021-44228 This is an almost copy/similar vulnerable application to https://github.com/christophetd/log4shell-vulnerable-app The main differences are maven instead of gradle, and the usage of rogue-jndi. This repository contains a maven Spring Boot web...

log4j-exploit-builder

log4j-exploit-builder Script to create a log4j CVE-2021-44228 exploit with support for different methods of getting a reverse shell NOTE: The code was speedrunned and will improve in the future...

log4j-vulnerability-patcher-agent

log4j-vulnerability-patcher-agent This agent fixes critical vulnerability CVE-2021-44228 in log4j by patching JndiLookup class, as recommended here. WARNING: this is not a substitute for proper upgrade to log4j 2.15.0 , where this vulnerability was fixed for good. Use this agent IF, and ONLY IF,...

log4j-dork-scanner

Log4j dork scanner This is an auto script to search, scrape and scan for Apache Log4j CVE-2021-44228 affected files using Google dorks. Installation: git clone https://github.com/JagarYousef/log4j-dork-scanner cd log4j-dork-scanner pip install -r requirments.txt Scanning: python scanner.py -d...

CVE-2021-44228-VULN-APP

CVE-2021-44228-VULN-APP NOTE: This is a vulnerable virtual machine for showing what actually is this vulnerability log4j, and so on! Installation: cd CVE-2021-44228-VULN-APP/ docker build -t log4j-shell-poc . docker run --network host log4j-shell-poc Listening on port 8080...

CVE-2021-44228_Log4Shell

Demo Exploiting Log4Shell Vulnerability CVE-2021-44228 This project simulates an RCE attack scenario through the Log4Shell vulnerability in the Apache Log4j 2 library. Components 1. vulnerable-app : Spring Boot application using Log4j 2.14.1. 2. attacker : Contains malicious LDAP server marshalse...

log4shell-poc

CVE-2021-44228 Log4Shell POC Overview Proof of Concept for Remote Code Execution via JNDI Injection vulnerability in Apache Log4j 2.14.1. Web Hacking Course - Week 11 Assignment. Environment Role| Software| Version ---|---|--- Victim Server| Spring Boot + Log4j| 2.6.1 + 2.14.1 Victim JDK| OpenJDK...

log4j_github_repository

This work includes testing and improvement tools for CVE-2021-44228log4j The purpose of this study is to list useful tools that the blue and red team can use against the Log4j vulnerability. Github links bypass tools, scanning, detection mechanisms, etc. can be used for. Scanning or POC 🔴 Title:...

log4j-scanner

log4j-scanner A Log4j vulnerability scanner is automated scanner to find log4j CVE-2021-44228 and CVE202145046 vulnerabilities in web applications. Features 1- It supports multiple URL to perform scan 2- It has payload that can bypass some WAF 3- It supports GET and POST request 4- It supports us...

log4j-log4shell-playground

About A playground for poking at the critical log4j aka Log4Shell CVE-2021-44228 vulnerability mitigations. This particular problem lies within the JndiLookup feature and the log4j ability to interpret ALL the arguments of a logging call. I would expect it to only interpret the format message the...

solar-exploiting-log4j

🔥 Solar Exploiting Log4j - TryHackMe Walkthrough 📌 Room: Solar Exploiting Log4j Platform: TryHackMe Difficulty: Medium Topic: Log4Shell Log4j Vulnerability 🧠 Objective Exploit the Log4j vulnerability CVE-2021-44228 to gain remote code execution and capture flags. 🛠️ Tools Used Nmap Burp Suite cURL...

CVE-2022-23305_POC

CVE-2022-23305 Log4j JDBCAppender sql injection POC This is a very simple Spring Boot based application that demonstrates the CVE-2022-23305 vulnerability. It uses Apache Maven, Spring Boot, Spring MVC, and the H2 in-memory database to log one simple entry, taken as a URL query string parameter...

log4j-rce-detect-waf-bypass

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CVE-2021-44228-demo

log4j-shell-poc A Proof-Of-Concept for the recently found CVE-2021-44228 vulnerability. Recently there was a new vulnerability in log4j, a java logging library that is very widely used in the likes of elasticsearch, minecraft and numerous others. In this repository there is an example vulnerable...

cve-2021-45046

Although log4j RCE CVE-2021-44228 was patched in 2.15, a new vulnerability, CVE-2021-45046 causing DoS, has been discovered. Below are the test results. Test Environment log4j-2.15.0 api , core JRE-1.8.0 jdk1.8.0151 Eclipse IDE Maven Project 1. Log4j RCE CVE-2021-44228 syntax test - Not Vuln 2...

log4shell-vulnerable-app

Log4Shell sample vulnerable application CVE-2021-44228 - edited twice This repository contains a Spring Boot web application vulnerable to CVE-2021-44228, nicknamed Log4Shell. It uses Log4j 2.14.1 through spring-boot-starter-log4j2 2.6.1 and the JDK 1.8.0181. Running the application Run it: docke...