What is CVE-2023-4204?

CVE-2023-4204 is a medium-severity vulnerability in Moxa Nport Iaw5000a-I\/o, classified under Use of Hard-coded Credentials. CVSS score: 5.4/10. Published 2023-08-16.

How severe is CVE-2023-4204?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Moxa Nport Iaw5000a-I\/o

CVE-2023-4204

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.

EPSS: 0.003 (26.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Moxa Nport_iaw5000a-i\/o
Moxa Nport_iaw5000a-i\/o_firmware
Moxa Nport Iaw5000a-i/o Series — versions 1.0

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

psirt@moxa.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-4204?: CVE-2023-4204 is a medium-severity vulnerability in Moxa Nport Iaw5000a-I\/o, classified under Use of Hard-coded Credentials. CVSS score: 5.4/10. Published 2023-08-16.
How severe is CVE-2023-4204?: Medium severity. CVSS v3 base score is 5.4 out of 10.