CVE-2020-12739

MediumCVSS 5.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-400

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://jvn.jp/en/jp/JVN84959128/index.htmlThird Party Advisory
https://jvn.jp/en/jp/JVN84959128/index.htmlThird Party Advisory
https://jvn.jp/jp/JVN84959128/index.htmlThird Party Advisory
https://www.fanuc.co.jp/eindex.htmlVendor Advisory
http://jvn.jp/en/jp/JVN84959128/index.htmlThird Party Advisory
https://jvn.jp/en/jp/JVN84959128/index.htmlThird Party Advisory
https://jvn.jp/jp/JVN84959128/index.htmlThird Party Advisory
https://www.fanuc.co.jp/eindex.htmlVendor Advisory

Timeline

Published: Aug 3, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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