An attacker who has the privilege to configure Zabbix items can use function icmpping() with additional malicious command inside it to execute arbitrary code on the current Zabbix server.
Exploitability
AV:NAC:LPR:HUI:RScope
S:UImpact
C:HI:HA:H6.8/CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:HInput Validation