CVE-2017-18773 Command injection in n/a
Authenticated attackers can execute arbitrary commands on various NETGEAR routers and extenders 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-2017-18773?
CVE-2017-18773 is a medium-severity command injection vulnerability in Netgear D6100 Firmware, published on 22 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 D6100 before V1.0.0.55, D7800 before V1.0.1.24, EX6150v2 before 1.0.0.48, R6100 before 1.0.1.14, R7500 before 1.0.0.110, R7500v2 before V1.0.3.16, R7800 before V1.0.2.36, WNDR4300v1 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.48.
Weakness: CWE-74
Which versions are affected by CVE-2017-18773?
It affects 9 products.
Products include Netgear D6100 Firmware, Netgear D7800 Firmware, Netgear Ex6150 Firmware, Netgear R6100 Firmware, Netgear R7500 Firmware, Netgear R7800 Firmware and 3 more.
How do I fix CVE-2017-18773?
No fix has been published for CVE-2017-18773 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-2017-18773 being exploited?
There is no known exploitation of CVE-2017-18773 in the wild and no public exploit code.
Other vulnerabilities in Netgear D6100 Firmware
Sources
Also known as GHSA-8jf9-vxwp-57f5.