CVE-2022-45507 : Vulnerability Insights and Analysis

A stack overflow vulnerability was discovered in Tenda W30E V1.0.1.25(633) firmware, allowing attackers to trigger the issue via the editNameMit parameter at /goform/editFileName.

Understanding CVE-2022-45507

This section will cover the details of the CVE-2022-45507 vulnerability in Tenda W30E V1.0.1.25(633) firmware.

What is CVE-2022-45507?

CVE-2022-45507 is a stack overflow vulnerability found in the Tenda W30E V1.0.1.25(633) firmware that can be exploited through the editNameMit parameter.

The Impact of CVE-2022-45507

This vulnerability could allow remote attackers to execute arbitrary code or trigger a denial of service (DoS) condition on the affected device.

Technical Details of CVE-2022-45507

In this section, we will delve into the technical aspects of CVE-2022-45507.

Vulnerability Description

The vulnerability is due to a stack overflow issue triggered by the editNameMit parameter in Tenda W30E V1.0.1.25(633) firmware.

Affected Systems and Versions

The issue affects Tenda W30E V1.0.1.25(633) firmware version.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specially crafted request to the /goform/editFileName endpoint.

Mitigation and Prevention

To protect systems from CVE-2022-45507, follow the mitigation strategies outlined below.

Immediate Steps to Take

Disable remote access to the device if not required.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update the firmware of the Tenda W30E device.
Implement network segmentation to limit exposure to attacks.
Conduct security assessments and penetration testing on the device.

Patching and Updates

Keep an eye out for security updates from Tenda for the affected device and apply them as soon as they are available.