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CVE-2020-5656

🗓️ 22 May 2025 15:39:14Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

Improper access control in MELSEC iQ-R firmware allows remote attacker to disrupt network functions.

Related
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2020-5656
30 Oct 202003:35
cve
Cvelist
CVE-2020-5656
30 Oct 202003:35
cvelist
EUVD
EUVD-2020-26817
7 Oct 202500:30
euvd
ICS
Mitsubishi Electric MELSEC iQ-R
29 Oct 202000:00
ics
NVD
CVE-2020-5656
2 Nov 202021:15
nvd
Prion
Improper access control
2 Nov 202021:15
prion
Tenable Nessus
Mitsubishi Electric MELSEC iQ-R Improper Access Control (CVE-2020-5656)
7 Feb 202200:00
nessus

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08 Oct 2025 10:34Current
7.3High risk
Vulners AI Score7.3
CVSS 27.5
CVSS 3.19.8
EPSS0.00749
5