Is CVE-2022-43516 in the CISA KEV catalog?

No. CVE-2022-43516 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-43516?

CVE-2022-43516 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2022-43516?

CVE-2022-43516 has an EPSS score of 0.91% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-43516?

Upgrade zabbix to 6.2.6 or later.

CVE & CISA-KEV Catalog

CVE-2022-43516

MEDIUM

6.5

CVSS v3

NVD

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)

CWE-16

How to fix

Remediation Available

zabbixNVD

Affected:>= 6.2.0, < 6.2.6Fixed in:6.2.6CVE-2022-43516derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.91%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Patch1

support.zabbix.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.