CVE-2023-4929 Vulnerability Details

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CVE-2023-4929 Metadata Quick Info

CVE Published: 03/10/2023 | CVE Updated: 23/09/2024 | CVE Year: 2023
Source: Moxa | Vendor: Moxa | Product: NPort 5000AI-M12 Series
Status : PUBLISHED

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CVE-2023-4929 Description

All firmware versions of the NPort 5000 Series are affected by an improper validation of integrity check vulnerability. This vulnerability results from insufficient checks on firmware updates or upgrades, potentially allowing malicious users to manipulate the firmware and gain control of devices.

Metrics

CVSS Version: 3.1 | Base Score: 6.5 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-354
CWE Name: CWE-354 Improper Validation of Integrity Check Value
Source: Moxa

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-145
CAPEC Description: CAPEC-145 Checksum Spoofing


Source: NVD (National Vulnerability Database).