CVE-2018-19659 Command injection in n/a
Authenticated attackers can execute arbitrary OS commands as root via a crafted HTTP POST request in Moxa NPort W2x50A devices.
- 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-2018-19659?
CVE-2018-19659 is a high-severity command injection vulnerability in n/a, published on 6 Dec 2018. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An exploitable authenticated command-injection vulnerability exists in the web server functionality of Moxa NPort W2x50A products with firmware before 2.2 Build_18082311. A specially crafted HTTP POST request to /goform/net_WebPingGetValue can result in running OS commands as the root user. This is similar to CVE-2017-12120.
Weakness: CWE-78
Which versions are affected by CVE-2018-19659?
It affects 1 product.
Products include Moxa Nport W2x50a Firmware.
How do I fix CVE-2018-19659?
No fix has been published for CVE-2018-19659 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-2018-19659 being exploited?
There is no known exploitation of CVE-2018-19659 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mrqr-qv67-x49h.