CVE-2021-32974
Assigner: icscert
Published: 2022-04-01T22:17:13
State: PUBLISHED
affected: product: NPort IAW5000A-I/O series firmware
vendor: Moxa
versions: lessThanOrEqual: 2.2
status: affected
version: unspecified
versionType: custom
credits: value: Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
descriptions: value: Improper input validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to execute commands.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-20
description: CWE-20 Improper Input Validation
type: CWE
solutions: value: Moxa has developed solutions to address these vulnerabilities. Please contact Moxa Technical Support for a security patch.

Moxa has also published a security advisory to provide more information.
source: discovery: EXTERNAL
title: Moxa NPort IAW5000A-I/O Series Serial Device Server Improper Input Validation
x_generator: engine: Vulnogram 0.0.9