AUGUST 4, 2026
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Case File

CVE-2019-10977

HIGH · CVSS 7.5 EPSS 3.54%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-05-23 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2019-10977
Severity
HIGH
CVSS
7.5
EPSS
3.54%

Original NVD Description

In Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100 serial number 20121 and prior, an attacker could send crafted TCP packets against the FTP service, forcing the target devices to enter an error mode and cause a denial-of-service condition.

Related CVEs

Other vulnerabilities affecting the same vendor(s)