CVE-2025-27233

MediumCVSS 5.7/10Last modified Oct 19, 2026

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. This can be used to leak the NTLMv2 hash from a Windows system.

Metrics

CVSS 4.0 5.7/10

CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/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

Weakness enumeration

CWE-77

Affected software

Vendor	Product	Versions
Zabbix	Zabbix	>= 6.0.0, <= 6.0.39; >= 7.0.0, <= 7.0.10; >= 7.2.0, <= 7.2.4

References

https://support.zabbix.com/browse/ZBX-26987

Timeline

Published: Sep 12, 2025
Last modified: Oct 19, 2026
NVD status: Deferred

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