CVE-2025-27234
zabbix - security update
EPSS 0.16%
Description
Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. In Zabbix 5.0 this allows for remote code execution.
How to fix CVE-2025-27234
To remediate CVE-2025-27234, upgrade the affected package to a fixed version below.
- Debian/zabbix—upgrade to 1:5.0.47+dfsg-0+deb11u1 or later
- Debian/zabbix—upgrade to 1:5.0.47+dfsg-0+deb11u1 or later
Is CVE-2025-27234 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:5.0.47+dfsg-0+deb11u1
- from 0, < 1:5.0.47+dfsg-0+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |