Is CVE-2023-22318 in the CISA KEV catalog?

No. CVE-2023-22318 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-22318?

CVE-2023-22318 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-22318?

CVE-2023-22318 has an EPSS score of 0.53% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-22318?

Upgrade checkmk appliance firmware to 1.6.5 or later.

CVE & CISA-KEV Catalog

CVE-2023-22318

HIGH

7.5

CVSS v3

NVD

Description

Denial of service in Webconf in Tribe29 Checkmk Appliance before 1.6.5.

CWE-412 CWE-667

How to fix

Remediation Available

checkmk appliance firmwareNVD

Affected:< 1.6.5Fixed in:1.6.5CVE-2023-22318derived 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 ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.53%probability of exploitation in 30 days

41stpercentile

Moderate risk: more likely to be exploited than 41% of all known CVEs.

References

Vendor Advisory1

checkmk.com

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Markdown

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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.