glusterfs is vulnerable to privilege escalation on gluster server nodes. An authenticated gluster client via TLS could use gluster cli with --remote-host command to add it self to trusted storage pool and perform privileged gluster operations like adding other machines to trusted storage pool, start, stop, and delete volumes.
{
"versions": [
{
"introduced": "0"
},
{
"fixed": "4.1.8"
},
{
"introduced": "0"
},
{
"last_affected": "9.0"
}
]
}