CVE-2018-7791 Vulnerability Details

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CVE-2018-7791 Metadata Quick Info

CVE Published: 29/08/2018 | CVE Updated: 17/09/2024 | CVE Year: 2018
Source: schneider | Vendor: Schneider Electric SE | Product: Modicon M221, all references, all versions prior to firmware V1.6.2.0
Status : PUBLISHED

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CVE-2018-7791 Description

A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric\'s Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to overwrite the original password with their password. If an attacker exploits this vulnerability and overwrite the password, the attacker can upload the original program from the PLC.

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 Name: Permissions, Privileges, and Access Control
Source: Schneider Electric SE

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).