CVE-2020-26929 Command injection in n/a
An authenticated user can execute arbitrary commands on NETGEAR R6220 and R6230 routers via a command injection vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-26929?
CVE-2020-26929 is a high-severity command injection vulnerability in Netgear R6220 Firmware, published on 9 Oct 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.100 and R6230 before 1.1.0.100.
Weakness: CWE-77
Which versions are affected by CVE-2020-26929?
It affects 2 products.
Products include Netgear R6220 Firmware, Netgear R6230 Firmware.
How do I fix CVE-2020-26929?
No fix has been published for CVE-2020-26929 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-2020-26929 being exploited?
There is no known exploitation of CVE-2020-26929 in the wild and no public exploit code.
Other vulnerabilities in Netgear R6220 Firmware
Sources
Also known as GHSA-3q28-mmq2-xhcr.