AUGUST 4, 2026
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Case File

CVE-2020-5545

CRITICAL · CVSS 9.8 EPSS 2.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-03-16 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable.

CVE
CVE-2020-5545
Severity
CRITICAL
CVSS
9.8
EPSS
2.34%

Original NVD Description

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 bypass access restriction and to stop the network functions or execute malware via a specially crafted packet.

Related CVEs

Other vulnerabilities affecting the same vendor(s)