CVE-2020-12739

Description

A denial-of-service vulnerability in the Fanuc i Series CNC (0i-MD and 0i Mate-MD) could allow an unauthenticated, remote attacker to cause an affected CNC to become inaccessible to other devices.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.80% Top 30%
Vendor Advisory co.jp
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.fanuc.co.jp/eindex.html vendor advisory
http://jvn.jp/en/jp/JVN84959128/index.html third party advisory
https://jvn.jp/en/jp/JVN84959128/index.html third party advisory
https://jvn.jp/jp/JVN84959128/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-12739?
CVE-2020-12739 has been scored as a medium severity vulnerability.
How to fix CVE-2020-12739?
To fix CVE-2020-12739, 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-2020-12739 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-12739 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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