CVE-2023-41355 Vulnerability Details

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CVE-2023-41355 Metadata Quick Info

CVE Published: 03/11/2023 | CVE Updated: 14/10/2024 | CVE Year: 2023
Source: twcert | Vendor: Chunghwa Telecom | Product: NOKIA G-040W-Q
Status : PUBLISHED

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CVE-2023-41355 Description

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive information leaking.

Metrics

CVSS Version: 3.1 | Base Score: 9.8 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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)* UNCHANGED

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

Weakness Enumeration (CWE)

CWE-ID: CWE-940
CWE Name: CWE-940 Improper Verification of Source of a Communication Channel
Source: Chunghwa Telecom

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-77
CAPEC Description: CAPEC-77 Manipulating User-Controlled Variables


Source: NVD (National Vulnerability Database).