CVE-2023-4204

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

VendorProductVersions
MoxaNPort IAW5000A-I/O Series>= 1.0, <= 2.2

References

Timeline

Published
Aug 16, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-4204: Critical severity, CVSS 9.8 | Vulnix