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Case File

CVE-2019-6857

HIGH · CVSS 7.5 EPSS 1.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-01-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2019-6857
Severity
HIGH
CVSS
7.5
EPSS
1.63%

Original NVD Description

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium (see security notification for specific versions) which could cause a Denial of Service of the controller when reading specific memory blocks using Modbus TCP.