MELSEC Q Series MR-MQ100 vulnerabilities | LiveThreat CVE Feed — Verisq

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MQ

Product

MELSEC Q Series MR-MQ100

by Mitsubishi Electric Corporation · last CVE Dec 1, 2021

3

CVEs

0

On KEV

7.5

Max CVSS

0

New 30D

Vulnerabilities3 In the news0 Timeline

Severity mix

Critical 0High 3Medium 0Low 0

Severity

All severities3 Critical0 High3 Medium0 Low0

Exploitation

On CISA KEV0 Exploited in the wild0

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CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2021-20611	7.5	3%	Dec 1	Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU,… Affected: Operating system software version "F" and prior
CVE-2021-20610	7.5	3%	Dec 1	Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R… Affected: Operating system software version "F" and prior
CVE-2021-20609	7.5	3%	Dec 1	Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series… Affected: Operating system software version "F" and prior