| 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, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| zabbix (PTS) | stretch | 1:3.0.7+dfsg-3 | undetermined |
| stretch (security) | 1:3.0.32+dfsg-0+deb9u3 | undetermined | |
| buster | 1:4.0.4+dfsg-1 | undetermined | |
| bullseye | 1:5.0.8+dfsg-1 | undetermined | |
| bookworm, sid | 1:5.0.17+dfsg-1 | undetermined |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| zabbix | source | (unstable) | undetermined |
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