CVE-2022-46544 : Exploit Details and Defense Strategies

A buffer overflow vulnerability was discovered in Tenda F1203 V2.0.1.6, allowing attackers to execute arbitrary code via a specific parameter. Learn more about the impact, technical details, and mitigation steps for CVE-2022-46544.

Understanding CVE-2022-46544

This section provides an overview of the vulnerability and its implications.

What is CVE-2022-46544?

The CVE-2022-46544 vulnerability exists in Tenda F1203 V2.0.1.6 due to a buffer overflow in the cmdinput parameter located at /goform/exeCommand.

The Impact of CVE-2022-46544

This vulnerability allows remote attackers to execute arbitrary code on the affected system, potentially leading to unauthorized access, data theft, and other malicious activities.

Technical Details of CVE-2022-46544

Explore the specific technical aspects of the CVE-2022-46544 vulnerability.

Vulnerability Description

The buffer overflow in the cmdinput parameter of Tenda F1203 V2.0.1.6 can be exploited by attackers to trigger the execution of malicious code.

Affected Systems and Versions

All versions of Tenda F1203 V2.0.1.6 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the buffer overflow by manipulating the cmdinput parameter in the /goform/exeCommand URL of the Tenda F1203 V2.0.1.6 device.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2022-46544.

Immediate Steps to Take

Users are advised to apply security patches provided by Tenda to address the vulnerability promptly.

Long-Term Security Practices

Implement network segmentation, strong access controls, and regular security updates to enhance the overall security posture of the affected systems.

Patching and Updates

Stay informed about security updates and patches released by Tenda for the F1203 V2.0.1.6 device to prevent exploitation of the buffer overflow vulnerability.