A vulnerability in Apache Log4j, a widely used logging package for Java has been found. The vulnerability, which can allow an attacker to execute arbitrary code by sending crafted log messages, has been identified as CVE-2021-44228 and given the name Log4Shell.
The locate is a command line utility for finding files by name in Linux, just like find command. However, it works more efficiently compared to its counterpart; it uses one or more databases populated by the updatedb program and prints file names matching at least one of the patterns (a user provides) to standard output.
Install the dependency:
sudo apt-get install locateRun this command in your Linux server:
wget https://raw.githubusercontent.com/ReynerGonzalez/Security-Log4J-Tester/main/security-log4j-tester.sh -q -O - | bash