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Medium · 6.5 CVE-2022-43516 EUVD-2022-46514GHSA-wpfh-pv35-c3gc

Zabbix Agent installer adds “allow all TCP any any” firewall rule

Published Dec 12, 2022 · Updated Apr 18, 2025 · Assigned by Zabbix

Description

A Firewall Rule which allows all incoming TCP connections to all programs from any source and to all ports is created in Windows Firewall after Zabbix agent installation (MSI)

Affected products

VendorProductAffectedFixed
Zabbix Zabbix agent (MSI packages) Oct. 29, 2022 - Dec 2, 2022 —
Zabbix Zabbix agent 2 (MSI packages) Oct. 29, 2022 - Dec 2, 2022 —

References