CVE-2020-11789 Command injection in n/a
Unauthenticated attackers can execute arbitrary commands on vulnerable NETGEAR routers via command injection flaws.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-11789?
CVE-2020-11789 is a high-severity command injection vulnerability in Netgear R6400 Firmware, published on 15 Apr 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 unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700 before 1.0.2.8, R6700v3 before 1.0.4.84, R6900 before 1.0.2.8, and R7900 before 1.0.3.10.
Weakness: CWE-77
Which versions are affected by CVE-2020-11789?
It affects 4 products.
Products include Netgear R6400 Firmware, Netgear R6700 Firmware, Netgear R6900 Firmware, Netgear R7900 Firmware.
How do I fix CVE-2020-11789?
No fix has been published for CVE-2020-11789 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-2020-11789 being exploited?
There is no known exploitation of CVE-2020-11789 in the wild and no public exploit code.
Other vulnerabilities in Netgear R6400 Firmware
Sources
Also known as GHSA-6qmf-rrfx-r996.