CVE-2019-9101

HIGH

Moxa MB3170/MB3270 <4.0, MB3180 <2.0, MB3280/MB3480 <3.0, MB3660 <2.2 - Cleartext Transmission of Sensitive Information

Title source: llm
STIX 2.1

Description

An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. Sensitive information is sent to the web server in cleartext, which may allow an attacker to discover the credentials if they are able to observe traffic between the web browser and the server.

References (2)

Core 2
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://www.us-cert.gov/ics/advisories/icsa-20-056-01

Scores

CVSS v3 7.5
EPSS 0.0013
EPSS Percentile 31.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-319
Status published
Products (6)
moxa/mb3170_firmware < 4.0
moxa/mb3180_firmware < 2.0
moxa/mb3270_firmware < 4.0
moxa/mb3280_firmware < 3.0
moxa/mb3480_firmware < 3.0
moxa/mb3660_firmware < 2.2
Published Mar 11, 2020
Tracked Since Feb 18, 2026