Is CVE-2022-21194 in the CISA KEV catalog?

No. CVE-2022-21194 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-21194?

CVE-2022-21194 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-21194?

CVE-2022-21194 has an EPSS score of 0.93% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-21194?

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

CVE & CISA-KEV Catalog

CVE-2022-21194

CRITICAL

9.8

CVSS v3

NVD

Description

The following Yokogawa Electric products do not change the passwords of the internal Windows accounts from the initial configuration: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.0, Exaopc versions from R3.72.00 to R3.79.00.

CWE-798Hard-coded Credentials

How to fix

Remediation Available

centum vp entry firmwareNVD

Affected:>= r6.01.00, < r6.09.00Fixed in:r6.09.00CVE-2022-21194derived from NVD

centum vp firmwareNVD

Affected:>= r6.01.00, < r6.09.00Fixed in:r6.09.00CVE-2022-21194derived from NVD

exaopcNVD

Affected:>= r3.72.00, < r3.80.00Fixed in:r3.80.00CVE-2022-21194derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.93%probability of exploitation in 30 days

56thpercentile

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

References

Vendor Advisory1

web-material3.yokogawa.com

Related Vulnerabilities

Other CWE-798 (Hard-coded Credentials) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-26138	Critical	9.8	98%	KEV	-
CVE-2024-3272	Critical	9.8	98%	KEV	-
CVE-2025-30406	Critical	9.0	94%	KEV	Fix
CVE-2024-28987	Critical	9.1	93%	KEV	Fix
CVE-2019-15976	Critical	9.8	93%	-	Fix
CVE-2024-20439	Critical	9.8	92%	KEV	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.