CVE-2023-4204

MEDIUM

NPort IAW5000A-I/O Series <v2.2 - Hardcoded Credential

Title source: llm

Description

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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230304-nport-iaw5000a-i-o-series-hardcoded-credential-vulnerability

Scores

CVSS v3 5.4

EPSS 0.0024

EPSS Percentile 47.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-798

Status published

Products (1)

moxa/nport_iaw5000a-i\/o_firmware < 2.2

Published Aug 16, 2023

Tracked Since Feb 18, 2026