CVE-2019-13533

Description

In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.28%
Third-Party Advisory us-cert.gov
Affected: n/a Omron PLC CJ and CS Series
Published at:
Updated at:

References

Link Tags
https://www.us-cert.gov/ics/advisories/icsa-19-346-02 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2019-13533?
CVE-2019-13533 has been scored as a high severity vulnerability.
How to fix CVE-2019-13533?
To fix CVE-2019-13533, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-13533 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-13533 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-13533?
CVE-2019-13533 affects n/a Omron PLC CJ and CS Series.
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