Is CVE-2022-22995 in the CISA KEV catalog?

No. CVE-2022-22995 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-22995?

CVE-2022-22995 has a CVSS v3 base score of 10.0 (CRITICAL).

What is the EPSS score for CVE-2022-22995?

CVE-2022-22995 has an EPSS score of 2.66% (84th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-22995?

Upgrade netatalk on debian 11 to 3.1.12~ds-8+deb11u2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-22995

CRITICALEPSS 84th pctl

10.0

CVSS v3

NVD

Description

The combination of primitives offered by SMB and AFP in their default configuration allows the arbitrary writing of files. By exploiting these combination of primitives, an attacker can execute arbitrary code.

CWE-59Link Following

How to fix

Remediation Available

netatalkDebian

Fixed in:3.1.12~ds-8+deb11u2CVE-2022-22995

Fixed in:3.1.18~ds-1CVE-2022-22995

netatalkUbuntu

Fixed in:3.1.12~ds-4ubuntu0.20.04.3+esm1USN-6786-1

Fixed in:3.1.12~ds-9ubuntu0.22.04.3+esm1USN-6786-1

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

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityLow

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

Exploit Intelligence

2.66%probability of exploitation in 30 days

84thpercentile

Elevated risk: more likely to be exploited than 84% of all known CVEs.

References

Vendor Advisory1

westerndigital.com

Third-Party Advisory1

security.gentoo.org

Mailing List3

Other references2

Related Vulnerabilities

Other CWE-59 (Link Following) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-30333	High	7.5	99%	KEV + Ransom	Fix
CVE-2021-21300	High	8.0	89%	-	Fix
CVE-2021-32610	High	7.1	73%	-	Fix
CVE-2020-36193	High	7.5	71%	KEV	Fix
CVE-2023-40028	Medium	4.9	58%	-	Fix
CVE-2020-0787	High	7.8	43%	KEV + Ransom	-

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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 2025-11-03.