// For flags

CVE-2023-4204

NPort IAW5000A-I/O Series Hardcoded Credential Vulnerability

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

NPort IAW5000A-I/O Series firmware version v2.2 and prior is affected by a hardcoded credential vulnerabilitywhich poses a potential risk to the security and integrity of the affected device. This vulnerability is attributed to the presence of a hardcoded key, which could potentially facilitate firmware manipulation.

La versión de firmware 2.2 y anteriores de la serie NPort IAW5000A-I/O se ve afectada por una vulnerabilidad de credencial codificada que representa un riesgo potencial para la seguridad y la integridad del dispositivo afectado. Esta vulnerabilidad se atribuye a la presencia de una clave codificada, que podría facilitar la manipulación del firmware.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-08-07 CVE Reserved
  • 2023-08-16 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-09-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-798: Use of Hard-coded Credentials
CAPEC
  • CAPEC-191: Read Sensitive Constants Within an Executable
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Moxa
Search vendor "Moxa"
 Nport Iaw5000a-i\/o Firmware
Search vendor "Moxa" for product "Nport Iaw5000a-i\/o Firmware"
 <= 2.2
Search vendor "Moxa" for product "Nport Iaw5000a-i\/o Firmware" and version " <= 2.2"
-
Affected
in Moxa
Search vendor "Moxa"
 Nport Iaw5000a-i\/o
Search vendor "Moxa" for product "Nport Iaw5000a-i\/o"
--
Safe