CVE-2023-4562 Vulnerability Details

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CVE-2023-4562 Metadata Quick Info

CVE Published: 13/10/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: Mitsubishi | Vendor: Mitsubishi Electric Corporation | Product: MELSEC-F Series FX3U-16MT/ES
Status : PUBLISHED

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CVE-2023-4562 Description

Improper Authentication vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules allows a remote unauthenticated attacker to obtain sequence programs from the product or write malicious sequence programs or improper data in the product without authentication by sending illegitimate messages.

Metrics

CVSS Version: 3.1 | Base Score: 9.1 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-287
CWE Name: CWE-287 Improper Authentication
Source: Mitsubishi Electric Corporation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description: Information Disclosure, Information Tampering and Authentication Bypass


Source: NVD (National Vulnerability Database).