Exploit for Improper Input Validation in Apache Log4J

## https://sploitus.com/exploit?id=8697646B-BC1C-5EEB-84C6-2F209E41B64E
# log4j-lookups-vulnerability

## The project based on spring-boot,and the code reveals how Log4j2 Vulnerability (CVE-2021-44228) works.

## The solution for CVE-2021-44228 is on the linked url 

## <https://spring.io/blog/2021/12/10/log4j2-vulnerability-and-spring-boot>