CVE-2021-45521: High severity netgear rbk352 vulnerability
Published Dec 26, 2021
·Updated
Certain NETGEAR devices are affected by a hardcoded password. This affects RBK352 before 4.4.0.10, RBR350 before 4.4.0.10, and RBS350 before 4.4.0.10.
Affected Software
12 affected components
All of the following
Netgear Rbk352 Firmware<4.4.0.10
Netgear RBK352
All of the following
Netgear Rbr350 Firmware<4.4.0.10
Netgear RBR350
All of the following
Netgear Rbs350 Firmware<4.4.0.10
Netgear RBS350
Netgear Rbk352 Firmware<4.4.0.10
Netgear RBK352
Netgear Rbr350 Firmware<4.4.0.10
Netgear RBR350
Netgear Rbs350 Firmware<4.4.0.10
Netgear RBS350
Remediation
Event History
Dec 26, 2021
CVE Published
via MITRE·12:59 AM
Data Sourced
via MITRE·12:59 AM
DescriptionSeverity
Data Sourced
via NVD·01:15 AM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
Which NETGEAR devices are affected by CVE-2021-45521?
RBK352, RBR350, and RBS350 devices are affected.
2
What is the severity of CVE-2021-45521?
The severity of CVE-2021-45521 is high with a severity value of 6.5.
3
How can I check if my NETGEAR device is vulnerable to CVE-2021-45521?
You can check the firmware version of your NETGEAR device to see if it is before 4.4.0.10.
4
How do I fix CVE-2021-45521?
To fix CVE-2021-45521, you need to update the firmware of your RBK352, RBR350, or RBS350 device to version 4.4.0.10 or later.
5
Where can I find more information about CVE-2021-45521?
You can find more information about CVE-2021-45521 in the Netgear Security Advisory at https://kb.netgear.com/000064161/Security-Advisory-for-Hardcoded-Password-on-Some-WiFi-Systems-PSV-2021-0045.