9.8

CVE-2022-21194: yokogawa electric corporation centum vp Use of Hard-coded Credentials

CVSS: 9.8v3.1CriticalModified
Published 11-03-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-21194 is a critical (CVSS 9.8) Use of Hard-coded Credentials vulnerability in yokogawa electric corporation centum vp. EPSS estimates a 0.97% chance of exploitation in the next 30 days, higher than 61.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
0.97%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-03-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.97%

Chance of exploitation in the next 30 days

Percentile

61%

Versus all other CVEs

30-day change

0.00 pp

From 0.97% on 22-09-2026

22-09-202622-10-2026
EPSS score
0.97%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Yokogawa3 products
Yokogawa electric corporation2 products
  • centum vpversions from R5.01.00 to R5.04.20 | versions from R6.01.00 to R6.08.00
  • exaopcversions from R3.72.00 to R3.79.00

2 vendors · 5 products

References

1 links