CVE-2024-4640 Vulnerability Details

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CVE-2024-4640 Metadata Quick Info

CVE Published: 25/06/2024 | CVE Updated: 01/08/2024 | CVE Year: 2024
Source: Moxa | Vendor: Moxa | Product: OnCell G3150A-LTE Series
Status : PUBLISHED

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CVE-2024-4640 Description

OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to missing bounds checking on buffer operations. An attacker could write past the boundaries of allocated buffer regions in memory, causing a program crash.

Metrics

CVSS Version: 3.1 | Base Score: 7.1 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

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

l➤ Impact Metrics:
    Confidentiality Impact (C)* NONE
    Integrity Impact (I)* LOW
    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: Moxa

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-100
CAPEC Description: CAPEC-100: Overflow Buffers