CVE-2019-6842 Vulnerability Details

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CVE-2019-6842 Metadata Quick Info

CVE Published: 29/10/2019 | CVE Updated: 04/08/2024 | CVE Year: 2019
Source: schneider | Vendor: n/a | Product: Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)
Status : PUBLISHED

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CVE-2019-6842 Description

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the firmware with a missing web server image inside the package using FTP protocol.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID: CWE-755
CWE Name: CWE-755: Improper Handling of Exceptional Conditions
Source: n/a

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).