CVE-2019-18261

State: Published
Severity: Not scored
Published: Dec 16, 2019
Updated: Aug 5, 2024
Reserved: Oct 22, 2019

Description

In Omron PLC CS series, all versions, Omron PLC CJ series, all versions, and Omron PLC NJ series, all versions, the software does not implement sufficient measures to prevent multiple failed authentication attempts within in a short time frame, making it more susceptible to brute force attacks.

Scores

The record has no CVSS score.

Weaknesses

CWE-307 IMPROPER RESTRICTION OF EXCESSIVE AUTHENTICATION ATTEMPTS CWE-307

Affected Products

Product	Versions
Omron PLC CJ, CS and NJ Seriesn/a	Omron PLC CS series, all versions, Omron PLC CJ series, all versions, Omron PLC NJ series, all versionsAffected

References

https://www.us-cert.gov/ics/advisories/icsa-19-346-03

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