Watchguard XCS remote code execution vulnerability Description   A remote code execution vulnerability in Watchguard XCS allows arbitrary shell commands execution via 'id' parameter of 'ADMIN/mailqueue.spl' page.       Default configuration   Profiles High Medium Low Internet Action Block Block Block Block Alarm Level Major Minor Minor Major       References   URL: http://www.security-assessment.com/files/documents/advisory/Watchguard-XCS-final.pdf       Available since   ASQ v5.0.0       Protects   Watchguard XCS Multiple Arbitrary Remote Commands Execution Vulnerabilities 100 last CVE   CVE-2015-5453 CVE-2015-5452    Risk level  High