In Omron CS series, CJ series, and CP series PLCs through 2022-05-18, the password for access to the Web UI is stored in memory area D1449...D1452 and can be read out using the Omron FINS protocol without any further authentication.
Published 2022-07-26 22:15:11
Updated 2022-08-04 15:00:14
Source MITRE
View at NVD,

Exploit prediction scoring system (EPSS) score for CVE-2022-31205

Probability of exploitation activity in the next 30 days EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-31205

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen

CWE ids for CVE-2022-31205

  • The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.
    Assigned by: (Primary)

References for CVE-2022-31205

Products affected by CVE-2022-31205

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