Improper input validation in Zabbix

CVE-2024-22120

Zabbix server can perform command execution for configured scripts. After command is executed, audit entry is added to "Audit Log". Due to "clientip" field is not sanitized, it is possible to injection SQL into "clientip" and exploit time based blind SQL injection.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.766 (99.5th percentile), scored .

High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-22120: held from 0.766 to 0.766.

EPSS over last 30 days · oldest: 0.766 · newest: 0.766 · change: 0.000

Affected products

  • Zabbix — versions 6.4.0, 6.0.0, 7.0.0alpha1

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-22120?
CVE-2024-22120 is a critical-severity vulnerability in Zabbix, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2024-05-17.
How severe is CVE-2024-22120?
Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2024-22120 known to be exploited?
58 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.