minPlayCommand.php in Centreon Web before 2.8.27 allows authenticated attackers to execute arbitrary code via the command_hostaddress parameter. NOTE: some sources have listed CVE-2019-17017 for this, but that is incorrect.Referenceshttps://github.com/centreon/centreon/pull/7099https://www.openwall.com/lists/oss-security/2019/10/08/1http://www.openwall.com/lists/oss-security/2019/10/09/2