CVE-2023-5627

Incorrect Implementation of Authentication Algorithm Vulnerability

Published Nov 1, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
A vulnerability has been identified in NPort 6000 Series, making the authentication mechanism vulnerable. This vulnerability arises from the incorrect implementation of sensitive information protection, potentially allowing malicious users to gain unauthorized access to the web service.

Remediation

Vendor Solution

The vulnerability has been addressed in FWR v2.0 and subsequent versions; it does NOT exist in these firmware versions. For the users still using version v1.x, refer to the Hardening Guide https://www.moxa.com/en/products/industrial-edge-connectivity/serial-device-servers/terminal-servers/nport-6100-6200-series#resources on Moxa’s website to: * Upgrade to the newest firmware version. * Disable the HTTP console.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-57920 A vulnerability has been identified in NPort 6000 Series, making the authentication mechanism vulnerable. This vulnerability arises from the incorrect implementation of sensitive information protection, potentially allowing malicious users to gain unauthorized access to the web service.
History

No history.

Subscriptions

Moxa Nport 6150 Nport 6150-t Nport 6150-t Firmware Nport 6150 Firmware Nport 6250 Nport 6250-m-sc Nport 6250-m-sc-t Nport 6250-m-sc-t Firmware Nport 6250-m-sc Firmware Nport 6250-s-sc Nport 6250-s-sc-t Nport 6250-s-sc-t Firmware Nport 6250-s-sc Firmware Nport 6250-t Nport 6250-t Firmware Nport 6250 Firmware Nport 6450 Nport 6450-t Nport 6450-t Firmware Nport 6450 Firmware Nport 6610-16 Nport 6610-16-48v Nport 6610-16-48v Firmware Nport 6610-16 Firmware Nport 6610-32 Nport 6610-32-48v Nport 6610-32-48v Firmware Nport 6610-32 Firmware Nport 6610-8 Nport 6610-8-48v Nport 6610-8-48v Firmware Nport 6610-8 Firmware Nport 6650-16 Nport 6650-16-48v Nport 6650-16-48v Firmware Nport 6650-16-hv-t Nport 6650-16-hv-t Firmware Nport 6650-16-t Nport 6650-16-t Firmware Nport 6650-16 Firmware Nport 6650-32 Nport 6650-32-48v Nport 6650-32-48v Firmware Nport 6650-32-hv-t Nport 6650-32-hv-t Firmware Nport 6650-32 Firmware Nport 6650-8 Nport 6650-8-48v Nport 6650-8-48v Firmware Nport 6650-8-hv-t Nport 6650-8-hv-t Firmware Nport 6650-8-t Nport 6650-8-t Firmware Nport 6650-8 Firmware

Sources

Status
PUBLISHED
Assigner
Moxa
Published
Updated
Sep 5, 2024, 3:45 PM
Reserved
Oct 18, 2023, 12:52 AM
Status
Modified
Published
Nov 1, 2023, 4:15 PM
Modified
Jun 17, 2026, 6:48 AM