CVE-2023-41355
Chunghwa Telecom NOKIA G-040W-Q - Improper Input Validation
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
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.
La función Chunghwa Telecom NOKIA G-040W-Q Firewall tiene una vulnerabilidad de validación de entrada para mensajes de redireccionamiento ICMP. Un atacante remoto no autenticado puede aprovechar esta vulnerabilidad enviando un paquete manipulado para modificar la tabla de enrutamiento de la red, lo que resulta en una denegación de servicio o una filtración de información confidencial.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-08-29 CVE Reserved
- 2023-11-03 CVE Published
- 2024-10-14 CVE Updated
- 2024-11-09 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-940: Improper Verification of Source of a Communication Channel
CAPEC
- CAPEC-77: Manipulating User-Controlled Variables
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.twcert.org.tw/tw/cp-132-7505-a0c94-1.html | Third Party Advisory |
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nokia Search vendor "Nokia" | G-040w-q Firmware Search vendor "Nokia" for product "G-040w-q Firmware" | g040wqr201207 Search vendor "Nokia" for product "G-040w-q Firmware" and version "g040wqr201207" | - |
Affected
| in | Nokia Search vendor "Nokia" | G-040w-q Search vendor "Nokia" for product "G-040w-q" | - | - |
Safe
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