CVE-2024-22122

Name: CVE-2024-22122
Creator: NVD / NIST
Published: 2024-08-12T13:38:16.31+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 1.61%

Last modified Jun 17, 2026

CVE-2024-22122 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Zabbix allows to configure SMS notifications. AT command injection occurs on "Zabbix Server" because there is no validation of "Number" field on Web nor on Zabbix server side. EPSS estimates a 1.61% chance of exploitation in the next 30 days.

Description

Zabbix allows to configure SMS notifications. AT command injection occurs on "Zabbix Server" because there is no validation of "Number" field on Web nor on Zabbix server side. Attacker can run test of SMS providing specially crafted phone number and execute additional AT commands on modem.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS Probability

1.61%

72.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Zabbix	Zabbix	>= 5.0.0, <= 5.0.42	—
Zabbix	Zabbix	>= 6.0.0, <= 6.0.30	—
Zabbix	Zabbix	>= 6.4.0, <= 6.4.15	—
Zabbix	Zabbix	7.0.0	Alpha1

References

Timeline

Published: Aug 12, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-22122?

How severe is CVE-2024-22122?

CVE-2024-22122 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.61% probability of exploitation in the next 30 days.

How do I fix CVE-2024-22122?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-22122?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST