CVE-2023-1424 Vulnerability Details

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CVE-2023-1424 Metadata Quick Info

CVE Published: 24/05/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: Mitsubishi | Vendor: Mitsubishi Electric Corporation | Product: MELSEC iQ-F Series FX5U-32MT/ES
Status : PUBLISHED

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CVE-2023-1424 Description

Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\') vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules and MELSEC iQ-R Series CPU modules allows a remote unauthenticated attacker to cause a denial of service (DoS) condition or execute malicious code on a target product by sending specially crafted packets. A system reset of the product is required for recovery from a denial of service (DoS) condition and malicious code execution.

Metrics

CVSS Version: 3.1 | Base Score: 10 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-120
CWE Name: CWE-120 Buffer Copy without Checking Size of Input ( Classic Buffer Overflow )
Source: Mitsubishi Electric Corporation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description: Denial-of-Service and Remote Code Execution


Source: NVD (National Vulnerability Database).