cve-2021-44228-qingteng-online-patch

cve-2021-44228-qingteng-online-patch What is this Hot-patch CVE-2021-44228 by exploiting the vulnerability itself. How to use Inject the following code to anywhere likely vulnerable to CVE-2021-44228, root@kitploit: $jndi:ldap://your-own-server/patch To prevent MITM attack during the patch proces...

log4jcheck

Log4j CVE-2021-44228 checker Multithreaded checks a list of URLs with POST and GET requests in combination with parameters. Heavily inspired by NortwaveSecurity version. Set-up URLs to check The list of URLs to check should be in the following format csv: root@kitploit:...

Log4jUnifi

Log4jUnifi Exploiting CVE-2021-44228 in Unifi Network Application for remote code execution and more. Another Log4j on the fire: Unifi Why? Proof of concepts for this vulnerability are scattered and have to be performed manually. This repository automates the exploitation process. See the blog po...

log4shell

Log4Shell CVE-2021-44228 — Research Report A self-contained technical report on Log4Shell , the critical Remote Code Execution vulnerability in Apache Log4j 2 disclosed in December 2021. Covers root cause analysis, the full attack chain, detection/mitigation guidance, and an end-to-end exploit...

Log4Shell-CVE-2021-44228-PoC

Log4Shell CVE-2021-44228: Brief Description Apache Log4j2 2.0-beta9 through 2.15.0 no releases 2.12.2, 2.12.3, and 2.3.1 JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control...

anti-jndi

anti-jndi Fun things against the abuse of the recent CVE-2021-44228 Log4Shell vulnerability using common web servers. Based on the post by @shipilev https://gist.github.com/shipilev/92e709a868f3d328b6636e1bfc21cf09 I ported his example to Apache2. A coworker did it for Lighttpd. I decided to make...

Fastjson-1.2.47-rce

Fastjson-1.2.47-rce version1.2.51 Remote Command Execution 1.2.24 "b":"@type":"com.sun.rowset.JdbcRowSetImpl","dataSourceName":"rmi://localhost:1099/Exploit", "autoCommit":true Unknown version between 1.2.24-41...

log4j-jndi-be-gone

log4j-jndi-be-gone A Byte Buddy Java agent-based fix for CVE-2021-44228, the log4j 2.x "JNDI LDAP" vulnerability. It does three things: Disables the internal method handler for jndi: format strings "lookups". Logs a message to System.err i.e stderr indicating that a log4j JNDI attempt has been ma...

log4j-spring-vuln-poc

log4j Spring vulnerable POC This is a POC for a simple spring boot start backend with maven including vulnerable log4j version for CVE-2021-44228 Spring boot bootstrapped with https://start.spring.io. commands ./mvnw spring-boot:run: start server ./mvnw dependency:tree: print dependency tree and...

CVE-2023-34212

CVE-2023-34212: Java Deserialization via JNDI Components in Apache NiFi The JndiJmsConnectionFactoryProvider Controller Service along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properti...

CVE-2021-2394

CVE-2021-2394 POC of CVE-2021-2394 Disclaimer This project is for learning purposes only. Any direct or indirect consequences and losses caused by unauthorized testing shall be borne by the user. Notes The POC sends packets using IIOP. Please add relevant dependencies dependencies for version...

log4shell-mitigation-tester

Log4Shell Mitigation tester This is an example application using Log4j 2.14.1 . source code: App.java The purpose of this is to be able to test different mitigation approaches. The mitigation approaches are also mentioned in Microsoft’s Response to CVE-2021-44228 Apache Log4j 2. Example usage...

Triage-CVE-2021-44228-Log4Shell-Log4j-

Triage: CVE-2021-44228 Log4Shell / Log4j For this lab, the goal was to triage another well-known real-world vulnerability, Log4Shell, one of the most widely exploited vulnerabilities in recent years due to how common the affected library was across enterprise software. Step 1: Open the CVE in NVD...

log4j2-vuln-lab

⚠️ Disclaimer : This project is intended for security learning and technical research only. All vulnerability environments are set up locally, and no real targets have been tested. Do not use it for illegal purposes. The risk of using this project is borne by the user. Log4j2 Vulnerability...

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/...

log4shell-exploitation-detection

Log4Shell CVE-2021-44228 Exploitation, Detection & Remediation A hands-on offensive and defensive security project simulating the full lifecycle of the Log4Shell vulnerability: exploitation from an attacker-controlled VM, detection engineering in Splunk, and validated remediation. Why This Projec...

CVE-2023-40037

CVE-2023-40037: Incomplete Validation of JDBC and JNDI Connection URLs in Apache NiFi Apache NiFi 1.21.0 through 1.23.0 support JDBC and JNDI JMS access in several Processors and Controller Services with connection URL validation that does not provide sufficient protection against crafted inputs...

CVE-2022-24818

CVE-2022-24818: Java Deserialization via Unchecked JNDI Lookups in GeoServer and GeoTools The GeoTools library has a number of data sources that can perform unchecked JNDI lookups, which in turn can be used to perform class deserialization and result in arbitrary code execution. As an example thi...

JndiLookup

JndiLookup Some tool to help analyzing Apache Log4j 2 CVE-2021-44228 This tool uses the "lookup" feature from log4j-2 to test against the JNDI vulnerability. The objective is to easily run the lookup feature to normalize logs for example or to do a real testing on some payload - please be cautiou...

CVE-2018-3191

Usage: java -jar weblogic-spring-jndi.jar Example: java -jar weblogic-spring-jndi.jar rmi://:1099/Object Note: weblogic-spring-jndi-12.2.1.3.jar for weblogic: 12.2.1.3 weblogic-spring-jndi-10.3.6.0.jar for weblogic: root@kitploit: 10.3.6.0 12.2.1.0 12.1.3.0 12.2.1.1...