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Exploiting Log4J RCE [CVE-2021-44228]

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CVE-2021-44228, also known as "Log4j RCE" or "Log4Shell," is a critical Remote Code Execution (RCE) vulnerability in Apache Log4j 2, a popular Java-based logging library. Exploiting this vulnerability allowed attackers to execute arbitrary code remotely on affected servers without authentication, leading to unauthorized access and potential system compromise. The impact was widespread, affecting various organizations and highlighting the importance of prompt patching and supply chain security. It underscored the need for vigilance in addressing security flaws and maintaining robust cybersecurity practices.