CVE-2018-7794 Vulnerability Details

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CVE-2018-7794 Metadata Quick Info

CVE Published: 06/01/2020 | CVE Updated: 05/08/2024 | CVE Year: 2018
Source: schneider | Vendor: Schneider Electric SE | Product: Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium (see security notification for specific versions)
Status : PUBLISHED

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CVE-2018-7794 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 when reading data with invalid index using Modbus TCP.

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-754
CWE Name: CWE-754: Improper Check for Unusual or Exceptional Conditions
Source: Schneider Electric SE

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).