QID 590464

Date Published: 2021-09-07

QID 590464: Omron PLC CJ, CS and NJ Series Vulnerability (ICSA-19-346-03)

AFFECTED PRODUCTS
The following versions of Omron Programmable Logic Controllers are affected:
Omron PLC CS series, all versions
Omron PLC CJ series, all versions
Omron PLC NJ series, all versions

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability could allow an attacker to brute force login credentials, obtain unauthorized access of the system, and may allow an attacker unauthorized access to the FTP interface.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section ICSA-19-346-03 for affected packages and patching details.

Vendor References

ICSA-19-346-03 - www.us-cert.gov/ics/advisories/ICSA-19-346-03

CVEs related to QID 590464

CVE-2019-18261 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-19-346-03			www.us-cert.gov/ics/advisories/ICSA-19-346-03

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