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CVE

CVE-2022-43516

A Firewall Rule which allows all incoming TCP connections to all programs from any source and to all ports is created in

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)

MEDIUM · CVSS 6.5 EPSS 0.0454
Schedule remediation
  • Public exploit or PoC is available
Sigma rules8 YARA rules0
▤

Affected Products & Versions

4
microsoft windows firewallall versions
zabbix>= 6.0.10 and < 6.0.12
zabbix>= 6.2.0 and < 6.2.6
zabbixall versions
⚠

Public Exploits & PoCs

1
pocsupport.zabbix.com · ZBX-22002support.zabbix.com
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighNew Firewall Rule Added In Windows Firewall Exception List For Potential Suspicious Application
producthighAll Rules Have Been Deleted From The Windows Firewall Configuration
productmediumWindows Firewall Profile Disabled
productmediumUAC Bypass via Windows Firewall Snap-In Hijack
productmediumWindows Firewall Disabled via PowerShell
productmediumUncommon New Firewall Rule Added In Windows Firewall Exception List
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · security@zabbix.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Dec 2022 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
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