CVE-2023-28697 — CRITICAL (9.8)

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moxa	Miineport E1 Firmware	1.7.2
Moxa	Miineport E1	-

Related Weaknesses (CWE)

CWE-306

References

https://cdn-cms.azureedge.net/Moxa/media/PDIM/S100000223/MiiNePort%20E1%20SeriesRelease Notes
https://www.twcert.org.tw/tw/cp-132-7021-eb43a-1.htmlThird Party Advisory
https://cdn-cms.azureedge.net/Moxa/media/PDIM/S100000223/MiiNePort%20E1%20SeriesRelease Notes
https://www.twcert.org.tw/tw/cp-132-7021-eb43a-1.htmlThird Party Advisory

FAQ

What is CVE-2023-28697?

CVE-2023-28697 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.

How severe is CVE-2023-28697?

CVE-2023-28697 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-28697?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Miineport E1 Firmware, Moxa Miineport E1.