CVE-2021-45531: Command Injection
Published Dec 26, 2021
·Updated
NETGEAR D6220 devices before 1.0.0.76 are affected by command injection by an authenticated user.
Affected Software
4 affected components
Netgear D6220 Firmware<1.0.0.76
Netgear D6220
All of the following
Netgear D6220 Firmware<1.0.0.76
Netgear D6220
Event History
Dec 26, 2021
CVE Published
via MITRE·12:57 AM
Data Sourced
via MITRE·12:57 AM
DescriptionSeverity
Data Sourced
via NVD·01:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2021-45531?
CVE-2021-45531 is a vulnerability that affects NETGEAR D6220 devices before version 1.0.0.76 and allows an authenticated user to execute arbitrary commands.
2
What is the severity of CVE-2021-45531?
CVE-2021-45531 has a severity level of 8.8 (high).
3
How are NETGEAR D6220 devices affected by CVE-2021-45531?
NETGEAR D6220 devices before version 1.0.0.76 are affected by command injection by an authenticated user.
4
How can I fix CVE-2021-45531?
To fix CVE-2021-45531, update your NETGEAR D6220 device firmware to version 1.0.0.76 or later.
5
Where can I find more information about CVE-2021-45531?
You can find more information about CVE-2021-45531 in the security advisory on the NETGEAR Knowledge Base: https://kb.netgear.com/000064535/Security-Advisory-for-Post-Authentication-Command-Injection-on-D6220-PSV-2021-0200