CVE-2021-45531 Command injection in n/a
An authenticated user can execute arbitrary commands on NETGEAR D6220 devices via a command injection vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-45531?
CVE-2021-45531 is a high-severity command injection vulnerability in Netgear D6220 Firmware, published on 26 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
NETGEAR D6220 devices before 1.0.0.76 are affected by command injection by an authenticated user.
Weakness: CWE-77
Which versions are affected by CVE-2021-45531?
It affects 1 product.
Products include Netgear D6220 Firmware.
How do I fix CVE-2021-45531?
No fix has been published for CVE-2021-45531 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2021-45531 being exploited?
There is no known exploitation of CVE-2021-45531 in the wild and no public exploit code.
Other vulnerabilities in Netgear D6220 Firmware
Sources
Also known as GHSA-8jx3-84v7-hf92.