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EUVD-2020-26826

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Improper handling of conditions in MELSEC iQ-F FX5U CPU firmware allows denial-of-service attacks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Misubishi Electric MELSEC iQ-F series Security Vulnerability
10 Dec 202000:00
cnnvd
CVE
CVE-2020-5665
14 Dec 202002:25
cve
Cvelist
CVE-2020-5665
14 Dec 202002:25
cvelist
ICS
Mitsubishi Electric MELSEC iQ-F Series
10 Dec 202000:00
ics
NVD
CVE-2020-5665
14 Dec 202003:15
nvd
OSV
CVE-2020-5665
14 Dec 202003:15
osv
Prion
Input validation
14 Dec 202003:15
prion
RedhatCVE
CVE-2020-5665
22 May 202516:43
redhatcve
Tenable Nessus
Mitsubishi Electric MELSEC iQ-F Series Improper Check or Handling of Exceptional Conditions (CVE-2020-5665)
7 Feb 202200:00
nessus
[
  {
    "enisaIdVendor": [
      {
        "id": "651bab53-75ab-364d-82f0-a3342082cad5",
        "vendor": {
          "name": "Mitsubishi Electric Corporation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "f88661b5-cf65-3c6d-9948-22e4cc43cd94",
        "product": {
          "name": "MELSEC iQ-F series FX5U(C) CPU unit"
        },
        "product_version": "firmware version 1.060 and earlier"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.4
CVSS 23.3
EPSS0.00985
4