Dell XtremIO X2 XMS versions prior to 6-4-1.11 contain an improper access control vulnerability. A remote read only user could potentially exploit this vulnerability to perform add/delete QoS policies which are disabled by default. Referenceshttps://www.dell.com/support/kbdoc/en-us/000204809/dsa-2022-290-dell-xtremio-x2-security-advisory-for-xms-gui?lang=en
