Log4J Vulnerability: Attack and Prevention explained for Java developers
#log4j #log4shell #java
Log4Shell (CVE-2021-44228) is a zero-day vulnerability in Log4j
Repo link: https://github.com/mazhar-hassan/log4...
Explained for Java developers in easy words
This sample application is a spring boot application and is using log4j as a logging framework, and running with the following environment variables on port 8080 at localhost
Steps to fix and prevent log4j attack for spring boot application
1 - To attack from a simple HTTP client
2 - Get secret information
3 - Prevent the attacks
4 - Make sure it's fixed
Log4j Exploit
Hack through logging
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