QSearchQSearch

CVE-2021-38456

9.8 CRITICAL

A use of hard-coded password vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to ...

Published: 2021-10-12 · Last updated: 2026-06-17

Severity and scoring

CVSS
9.8 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-259, CWE-798

Affected products

VendorProduct
moxamxview

Description

A use of hard-coded password vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to gain access through accounts using default passwords

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2021-38460 — A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or ov... (7.5 HIGH)
  • CVE-2021-38458 — A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or ov... (9.8 CRITICAL)
  • CVE-2021-38454 — A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or ov... (10.0 CRITICAL)
  • CVE-2021-38452 — A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or ov... (7.5 HIGH)
  • CVE-2021-39279 — Certain MOXA devices allow Authenticated Command Injection via /forms/web_importTFTP (8.8 HIGH)

Same CWE

  • CVE-2026-22312 — The device has a webserver that exposes a REST API authenticated with a constant token (8.6 HIGH)
  • CVE-2026-50083 — The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hardcoded OAuth client credential, which is an instance of "CWE-798: Use of Hard-... (9.1 CRITICAL)
  • CVE-2026-10557 — The Yarbo Android and iOS applications contain hard-coded MQTT broker credentials that are identical for all users and all devices (9.8 CRITICAL)
  • CVE-2026-11849 — The  iRM-IEI Remote Management developed by IEI Integration Corp has a Hardcoded Credentials vulnerability, allowing unauthenticated remo... (9.8 CRITICAL)
  • CVE-2026-47281 — Improper input validation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network (9.6 CRITICAL)