| Name | CVE-2021-46088 |
| Description | Zabbix 4.0 LTS, 4.2, 4.4, and 5.0 LTS is vulnerable to Remote Code Execution (RCE). Any user with the "Zabbix Admin" role is able to run custom shell script on the application server in the context of the application user. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Zabbix security feature, not a vulnerability per se
closed upstream as a "feature", then changed in 5.4 to make the attack less likely
https://github.com/paalbra/zabbix-zbxsec-7
https://www.zabbix.com/documentation/3.0/en/manual/config/notifications/action/operation/remote_command
https://www.zabbix.com/documentation/current/en/manual/config/notifications/action/operation/remote_command#access-permissions