This repository contains a Spring Boot web application vulnerable to CVE-2021-44228, nicknamed Log4Shell. It uses Log4j 2.14.1 (through spring-boot-starter-log4j2 2.6.1) and the JDK 1.8.0_181.

Spring Boot Migrator (SBM) aims to help developers upgrade or migrate to Spring Boot by providing recipes for automated migrations. If any of your applications is on 2.7 and uses Maven (Gradle is ...