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VULNERABILITIES

CVE-2020-5547 Details

Description

Resource Management Errors vulnerability in TCP function included in the firmware of Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware version 1.0.7 and earlier allows remote attackers to stop the network functions or execute malware via a specially crafted packet.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://jvn.jp/en/vu/JVNVU92370624/index.html CVEThird Party Advisory
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2019-004.pdf CVEPatchVendor Advisory
https://jvn.jp/en/vu/JVNVU92370624/index.html [email protected]Third Party Advisory
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2019-004.pdf [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
mitsubishielectric iu1-1m20-d firmware
<= 1.0.7

CPE

  • cpe:2.3:o:mitsubishielectric:iu1-1m20-d_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
mitsubishielectric iu1-1m20-d
All versions

CPE

  • cpe:2.3:h:mitsubishielectric:iu1-1m20-d:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-5547
NVD Published Date:
Mar 16, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-5547 Details - Not Deferred