Directory transversal vulnerability in Brocade Fabric OS before 9.2.1c2 and 9.2.2 through 9.2.2a using various shell commands

A
vulnerability in Brocade Fabric OS before 9.2.1c2 could allow an
authenticated attacker with admin privileges using the shell commands
“source, ping6, sleep, disown, wait to modify the path variables and
move upwards in the directory structure or to traverse to different
directories.