Is CVE-2022-23401 in the CISA KEV catalog?

No. CVE-2022-23401 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-23401?

CVE-2022-23401 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2022-23401?

CVE-2022-23401 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-23401?

Upgrade centum vp entry firmware to r6.09.00 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-23401

HIGH

7.8

CVSS v3

NVD

Description

The following Yokogawa Electric products contain insecure DLL loading issues. CENTUM CS 3000 versions from R3.08.10 to R3.09.00, CENTUM VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00.

CWE-427

How to fix

Remediation Available

centum vp entry firmwareNVD

Affected:>= r6.01.00, < r6.09.00Fixed in:r6.09.00CVE-2022-23401derived from NVD

centum vp firmwareNVD

Affected:>= r6.01.00, < r6.09.00Fixed in:r6.09.00CVE-2022-23401derived from NVD

exaopcNVD

Affected:>= r3.72.00, < r3.80.00Fixed in:r3.80.00CVE-2022-23401derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Vendor Advisory1

web-material3.yokogawa.com

Related Vulnerabilities

Other CWE-427 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-27955	Critical	9.8	83%	-	-
CVE-2017-6517	Critical	9.8	46%	-	-
CVE-2020-3153	Medium	6.5	28%	KEV + Ransom	Fix
CVE-2024-48990	High	7.8	20%	-	Fix
CVE-2019-9491	High	7.8	13%	-	-
CVE-2020-3433	High	7.8	10%	KEV + Ransom	Fix

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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.