CVE-2024-22122 - CVE House
Back to Database
Status published Low CVE-2024-22122

AT(GSM) Command Injection

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-22122

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Zabbix wants to thank Maksim Tiukov (mf0cuz) who submitted this report in HackerOne bug bounty platform

References

More from Zabbix

View All →
CVE-2025-49643
Frontend DoS vulnerability due to asymmetric resource consumption
Medium 6
CVE-2025-49642
Agent builds for AIX vulnerable to library loading hijacking
Medium 5.8
CVE-2025-49641
Insufficient permission check for the problem.view.refresh action
Medium 5.1
CVE-2025-27240
Secondary-order SQL injection in Zabbix Server when deleting an autoregistered host
High 7.5
CVE-2025-27238
API hostprototype.get lists data to users with insufficient authorization.
Low 2.1

Affected Vendor

Affected Software

Zabbix
Vulnerable Versions:
5.0.0, 6.0.0, 6.4.0, 7.0.0alpha1

Timeline

Official Publish: August 9th, 2024
Last Modified: November 3rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:N

Weaknesses (CWE)

CWE-77

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1105 Ingress Tool Transfer
Command and Control