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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">@Ceki Gülcü<br> An attacker who meets the requirement to be able to edit the logger's configuration file could perform <b>RCE without using JNDI</b>.<br> Even FileAppender can be used for RCE.<br> (Of course, it's easier to send Xxx.class, but it's not required.)</p> <p style="margin: 10px 0 0 0">I'm argued against creating CVE-2021-42550, like several security experts.<br> An attacker who can edit the configuration file can do RCE without this CVE.</p> <p style="margin: 10px 0 0 0">Of course, I <b>DON'T</b> think you need to change the SocketAppender, too.</p> </td>
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