CVE-2022-30105

Public Exploit

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 8.04% Top 10%
Third-Party Advisory exploitee.rs
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.exploitee.rs/index.php/Belkin_N300#Remote_Root third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-30105?
CVE-2022-30105 has been scored as a critical severity vulnerability.
How to fix CVE-2022-30105?
To fix CVE-2022-30105, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-30105 being actively exploited in the wild?
It is possible that CVE-2022-30105 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~8% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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