5.7

CVE-2025-27233: zabbix Command Injection

CVSS: 5.7v4.0MediumDeferred
AliasesUBUNTU-CVE-2025-27233DEBIAN-CVE-2025-27233
Published 12-09-2025Last modified 12-09-2025
Open JSON

Vulnerability summary

CVE-2025-27233 is a medium (CVSS 5.7) Command Injection vulnerability in zabbix. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 5.9% of scored vulnerabilities.

Overall risk
23/100
0100
Low · default modelHow is this calculated?
CVSS score
5.7/10
010
Medium · v4.0 (CVE.org)
EPSS score
0.17%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-09-2025
    PublishedVulnerability first disclosed.
  2. 12-09-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.17%

Chance of exploitation in the next 30 days

Percentile

6%

Versus all other CVEs

30-day change

0.00 pp

From 0.17% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.17%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • zabbixAll versions (No fix recorded) | < 1:7.0.22+dfsg-1~deb13u1 | < 1:7.0.22+dfsg-1
Ubuntu1 product
  • zabbixAll versions (No fix recorded)
Zabbix1 product
  • zabbix≥ 6.0.0, ≤ 6.0.39 | ≥ 7.0.0, ≤ 7.0.10 | ≥ 7.2.0, ≤ 7.2.4

3 vendors · 3 products

References

4 links