CVE-2024-22123 - CVE House

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Status published Low CVE-2024-22123

Zabbix Arbitrary File Read

2.7 CVSS

Vulnerability Description

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbix_server will try to communicate with it as modem. As a result, log file will be broken with AT commands and small part for log file content will be leaked to UI.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

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

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Credits & Attribution

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

Zabbix wants to thank -- who submitted this report in HackerOne bug bounty platform

References

https://support.zabbix.com/browse/ZBX-25013

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Affected Vendor

Zabbix

View all reports →

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:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1059 Command and Scripting Interpreter

T1505.003 Web Shell

T1105 Ingress Tool Transfer

Command and Control

T1565.002 Stored Data Manipulation