CVE-2022-30105 Command injection in n/a
Attackers can inject OS commands via the web interface to execute arbitrary code with root privileges on the Belkin N300 router.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-30105?
CVE-2022-30105 is a critical command injection vulnerability in n/a, published on 18 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Belkin N300 Firmware 1.00.08, the script located at /setting_hidden.asp, which is accessible before and after configuring the device, exhibits multiple remote command injection vulnerabilities. The following parameters in the [form name] form; [list vulnerable parameters], are not properly sanitized after being submitted to the web interface in a POST request. With specially crafted parameters, it is possible to inject a an OS command which will be executed with root privileges, as the web interface, and all processes on the device, run as root.
Weakness: CWE-78
Which versions are affected by CVE-2022-30105?
It affects 1 product.
Products include Belkin N300 Firmware.
How do I fix CVE-2022-30105?
No fix has been published for CVE-2022-30105 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-2022-30105 being exploited?
There is no known exploitation of CVE-2022-30105 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gfc4-5r33-fqmj.