CVE-2021-27450

HIGH

GE MU320E Firmware < 04a00.1 - Inadequate Encryption Strength in SSH Server Configuration

Title source: llm
STIX 2.1

Description

SSH server configuration file does not implement some best practices. This could lead to a weakening of the SSH protocol strength, which could lead to additional misconfiguration or be leveraged as part of a larger attack on the MU320E (all firmware versions prior to v04A00.1).

References (1)

Core 1
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02

Scores

CVSS v3 7.8
EPSS 0.0020
EPSS Percentile 9.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-326
Status published
Products (1)
ge/mu320e_firmware < 04a00.1
Published Mar 25, 2021
Tracked Since Feb 18, 2026