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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.009 (57.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Moxa Miineport E1 — versions 1.7.2
- Moxa Miineport E1
- Moxa Miineport E1 Firmware — versions 1.7.2
Weakness classification (CWE)
References
- www.twcert.org.tw/tw/cp-132-7021-eb43a-1.html (Third Party Advisory)
- cdn-cms.azureedge.net/Moxa/media/PDIM/S100000223/MiiNePort E1 Series_moxa-miine… (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.