Is CVE-2022-23950 in the CISA KEV catalog?

No. CVE-2022-23950 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-23950?

CVE-2022-23950 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-23950?

CVE-2022-23950 has an EPSS score of 1.25% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-23950?

Upgrade keylime to 6.3.0 or later.

CVE & CISA-KEV Catalog

CVE-2022-23950

HIGH

7.5

CVSS v3

NVD

Description

In Keylime before 6.3.0, Revocation Notifier uses a fixed /tmp path for UNIX domain socket which can allow unprivileged users a method to prohibit keylime operations.

CWE-379 CWE-668

How to fix

Remediation Available

keylimeNVD

Affected:< 6.3.0Fixed in:6.3.0CVE-2022-23950derived 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

1.25%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Patch2

Third-Party Advisory1

github.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 2025-05-27.