CVE-2019-9095

CRITICAL

Moxa MB3170/MB3270 < 4.0, MB3180 < 2.0, MB3280/MB3480 < 3.0, MB3660 < 2.2 - Weak Cryptographic Algorithm

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. An attacker may be able to intercept weakly encrypted passwords and gain administrative access.

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 9.8
EPSS 0.0015
EPSS Percentile 35.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-327
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