FortiManager, FortiAnalyzer, FortiADC - Command injection due to an unsafe usage of function

An improper neutralization of special elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78 ] in FortiManager, FortiAnalyzer and FortiADC  management interface may allow an authenticated attacker with at least READ permissions on system settings to execute arbitrary commands on the underlying shell due to an unsafe usage of the wordexp function.

attacker command command injection cwe fortiadc fortianalyzer fortimanager function injection interface management may permissions settings shell special system vulnerability