CVE-2023-37794 : Exploit Details and Defense Strategies

A command injection vulnerability in WAYOS FBM-291W 19.09.11V via the component /upgrade_filter.asp.

Understanding CVE-2023-37794

This CVE pertains to a command injection vulnerability found in WAYOS FBM-291W 19.09.11V.

What is CVE-2023-37794?

CVE-2023-37794 involves a vulnerability in WAYOS FBM-291W 19.09.11V, specifically in the component /upgrade_filter.asp, allowing for command injection.

The Impact of CVE-2023-37794

This vulnerability could be exploited by attackers to execute arbitrary commands, leading to unauthorized control over the affected device.

Technical Details of CVE-2023-37794

In-depth details regarding the vulnerability and its implications.

Vulnerability Description

The vulnerability in WAYOS FBM-291W 19.09.11V allows malicious actors to inject and execute arbitrary commands through the /upgrade_filter.asp component.

Affected Systems and Versions

The specific affected vendor, product, and versions are not disclosed.

Exploitation Mechanism

This vulnerability can be exploited by injecting malicious commands via the /upgrade_filter.asp component, potentially leading to the compromise of the device.

Mitigation and Prevention

Measures to mitigate the risks associated with CVE-2023-37794.

Immediate Steps to Take

It is recommended to restrict network access to vulnerable devices, apply vendor patches if available, and closely monitor for any unusual activity.

Long-Term Security Practices

Implement network segmentation, regularly update firmware, conduct security audits, and educate users about potential threats.

Patching and Updates

Keep abreast of security advisories from WAYOS and apply patches promptly to address known vulnerabilities.