CVE-2019-20724 Command injection in n/a
Authenticated attackers can execute arbitrary commands on various NETGEAR routers and mesh systems via command injection vulnerabilities.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-20724?
CVE-2019-20724 is a medium-severity command injection vulnerability in Netgear D3600 Firmware, published on 16 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 authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, D7800 before 1.0.1.44, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.
Weakness: CWE-77
Which versions are affected by CVE-2019-20724?
It affects 19 products.
Products include Netgear D3600 Firmware, Netgear D6000 Firmware, Netgear D6100 Firmware, Netgear R7500 Firmware, Netgear R7800 Firmware, Netgear R8900 Firmware and 13 more.
How do I fix CVE-2019-20724?
No fix has been published for CVE-2019-20724 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-2019-20724 being exploited?
There is no known exploitation of CVE-2019-20724 in the wild and no public exploit code.
Other vulnerabilities in Netgear D3600 Firmware
Sources
Also known as GHSA-38f6-jcm3-35jc.