CVE-2021-45674: XSS

Published Dec 26, 2021
·
Updated

Certain NETGEAR devices are affected by stored XSS. This affects R7000 before 1.0.11.110, R7900 before 1.0.4.30, R8000 before 1.0.4.62, RAX15 before 1.0.2.82, RAX20 before 1.0.2.82, RAX200 before 1.0.3.106, RAX75 before 1.0.3.106, and RAX80 before 1.0.3.106.

Affected Software

32 affected components
Netgear R7000 Firmware<1.0.11.110
Netgear R7000
Netgear R7900 Firmware<1.0.4.30
Netgear R7900
Netgear R8000 Firmware<1.0.4.62
Netgear R8000
Netgear Rax15 Firmware<1.0.2.82
Netgear RAX15
Netgear Rax20 Firmware<1.0.2.82
Netgear RAX20
Netgear Rax200 Firmware<1.0.3.106
Netgear RAX200
Netgear Rax75 Firmware<1.0.3.106
Netgear RAX75
Netgear Rax80 Firmware<1.0.3.106
Netgear RAX80
All of the following
Netgear R7000 Firmware<1.0.11.110
Netgear R7000
All of the following
Netgear R7900 Firmware<1.0.4.30
Netgear R7900
All of the following
Netgear R8000 Firmware<1.0.4.62
Netgear R8000
All of the following
Netgear Rax15 Firmware<1.0.2.82
Netgear RAX15
All of the following
Netgear Rax20 Firmware<1.0.2.82
Netgear RAX20
All of the following
Netgear Rax200 Firmware<1.0.3.106
Netgear RAX200
All of the following
Netgear Rax75 Firmware<1.0.3.106
Netgear RAX75
All of the following
Netgear Rax80 Firmware<1.0.3.106
Netgear RAX80

Event History

Dec 26, 2021
CVE Published
via MITRE·12:24 AM
Data Sourced
via MITRE·12:24 AM
DescriptionSeverity
Data Sourced
via NVD·01:15 AM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2021-45674?

The severity of CVE-2021-45674 is medium with a severity value of 4.8.

2

Which NETGEAR devices are affected by CVE-2021-45674?

NETGEAR devices R7000, R7900, R8000, RAX15, RAX20, RAX200, RAX75, and RAX80 are affected by CVE-2021-45674.

3

How does CVE-2021-45674 impact the affected NETGEAR devices?

CVE-2021-45674 allows for stored cross-site scripting (XSS) attacks on the affected NETGEAR devices.

4

What is the recommended firmware version to fix CVE-2021-45674?

To fix CVE-2021-45674, update the firmware of the affected NETGEAR devices to version 1.0.11.110 for R7000, 1.0.4.30 for R7900, 1.0.4.62 for R8000, 1.0.2.82 for RAX15 and RAX20, and 1.0.3.106 for RAX200, RAX75, and RAX80.

5

Where can I find more information about CVE-2021-45674?

More information about CVE-2021-45674 can be found in the Netgear Security Advisory for Stored Cross-Site Scripting on Some Routers (PSV-2020-0017).

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203