CVE-2021-39278: XSS

Published Sep 7, 2021
·
Updated

Certain MOXA devices allow reflected XSS via the Config Import menu. This affects WAC-2004 1.7, WAC-1001 2.1, WAC-1001-T 2.1, OnCell G3470A-LTE-EU 1.7, OnCell G3470A-LTE-EU-T 1.7, TAP-323-EU-CT-T 1.3, TAP-323-US-CT-T 1.3, TAP-323-JP-CT-T 1.3, WDR-3124A-EU 2.3, WDR-3124A-EU-T 2.3, WDR-3124A-US 2.3, and WDR-3124A-US-T 2.3.

Affected Software

48 affected components
MOXA Wac-2004 Firmware=1.7
MOXA WAC-2004
MOXA Wac-1001 Firmware=2.1
MOXA WAC-1001
MOXA Wac-1001-t Firmware=2.1
MOXA WAC-1001-T
MOXA Oncell G3470a-lte-eu Firmware=1.7
MOXA OnCell G3470A-LTE-EU
MOXA Oncell G3470a-lte-eu-t Firmware=1.7
MOXA OnCell G3470A-LTE-EU-T
MOXA Tap-323-eu-ct-t Firmware=1.3
MOXA TAP-323-EU-CT-T
MOXA Tap-323-us-ct-t Firmware=1.3
MOXA TAP-323-US-CT-T
MOXA Tap-323-jp-ct-t Firmware=1.3
MOXA TAP-323-JP-CT-T
MOXA Wdr-3124a-eu Firmware=2.3
MOXA WDR-3124A-EU
MOXA Wdr-3124a-eu-t Firmware=2.3
MOXA WDR-3124A-EU-T
MOXA Wdr-3124a-us Firmware=2.3
MOXA WDR-3124A-US
MOXA Wdr-3124a-us-t Firmware=2.3
MOXA WDR-3124A-US-T
All of the following
MOXA Wac-2004 Firmware=1.7
MOXA WAC-2004
All of the following
MOXA Wac-1001 Firmware=2.1
MOXA WAC-1001
All of the following
MOXA Wac-1001-t Firmware=2.1
MOXA WAC-1001-T
All of the following
MOXA Oncell G3470a-lte-eu Firmware=1.7
MOXA OnCell G3470A-LTE-EU
All of the following
MOXA Oncell G3470a-lte-eu-t Firmware=1.7
MOXA OnCell G3470A-LTE-EU-T
All of the following
MOXA Tap-323-eu-ct-t Firmware=1.3
MOXA TAP-323-EU-CT-T
All of the following
MOXA Tap-323-us-ct-t Firmware=1.3
MOXA TAP-323-US-CT-T
All of the following
MOXA Tap-323-jp-ct-t Firmware=1.3
MOXA TAP-323-JP-CT-T
All of the following
MOXA Wdr-3124a-eu Firmware=2.3
MOXA WDR-3124A-EU
All of the following
MOXA Wdr-3124a-eu-t Firmware=2.3
MOXA WDR-3124A-EU-T
All of the following
MOXA Wdr-3124a-us Firmware=2.3
MOXA WDR-3124A-US
All of the following
MOXA Wdr-3124a-us-t Firmware=2.3
MOXA WDR-3124A-US-T

Event History

Sep 7, 2021
CVE Published
via MITRE·05:39 AM
Data Sourced
via MITRE·05:39 AM
Description
Data Sourced
via NVD·06:15 AM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2021-39278?

CVE-2021-39278 has been rated as a medium severity vulnerability.

2

How do I fix CVE-2021-39278?

To fix CVE-2021-39278, users should upgrade their devices to the latest patched firmware versions provided by Moxa.

3

Which devices are affected by CVE-2021-39278?

CVE-2021-39278 affects several models including Moxa WAC-2004 1.7, WAC-1001 2.1, and OnCell G3470A-LTE-EU 1.7.

4

What type of vulnerability is CVE-2021-39278?

CVE-2021-39278 is a reflected Cross-Site Scripting (XSS) vulnerability.

5

Can CVE-2021-39278 be exploited remotely?

Yes, CVE-2021-39278 can be exploited remotely through the Config Import menu on the affected devices.

Contact

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