What is CVE-2023-28697?

CVE-2023-28697 is a critical-severity vulnerability in Moxa Miineport E1, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2023-04-27.

How severe is CVE-2023-28697?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Moxa Miineport E1

CVE-2023-28697

Moxa MiiNePort E1 has a vulnerability of insufficient access control. An unauthenticated remote user can exploit this vulnerability to perform arbitrary system operation or disrupt service.

Vulnerability class: Broken Authentication

EPSS: 0.009 (55.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Moxa Miineport E1 — versions 1.7.2
Moxa Miineport_e1
Moxa Miineport_e1_firmware — versions 1.7.2

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

twcert@cert.org.tw (Third Party Advisory)
twcert@cert.org.tw (Release Notes)

Frequently asked questions

What is CVE-2023-28697?: CVE-2023-28697 is a critical-severity vulnerability in Moxa Miineport E1, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2023-04-27.
How severe is CVE-2023-28697?: Critical severity. CVSS v3 base score is 9.8 out of 10.