CVE-2023-49047 : Vulnerability Insights and Analysis

A detailed overview of the CVE-2023-49047 vulnerability affecting Tenda AX1803 v1.0.0.1.

Understanding CVE-2023-49047

This section provides insights into the nature and impact of the CVE-2023-49047 vulnerability.

What is CVE-2023-49047?

The CVE-2023-49047 vulnerability is present in Tenda AX1803 v1.0.0.1 and is caused by a stack overflow via the devName parameter in the function formSetDeviceName.

The Impact of CVE-2023-49047

The vulnerability can potentially allow attackers to execute arbitrary code or cause a denial of service, posing a significant security risk to affected systems.

Technical Details of CVE-2023-49047

Explore the technical aspects and implications of the CVE-2023-49047 vulnerability.

Vulnerability Description

The vulnerability arises due to improper handling of user-supplied input in the devName parameter, leading to a stack overflow condition.

Affected Systems and Versions

Tenda AX1803 v1.0.0.1 is confirmed to be affected by this vulnerability, making systems running this specific version susceptible to exploitation.

Exploitation Mechanism

Attackers can exploit the CVE-2023-49047 vulnerability by providing specially crafted input to the devName parameter, triggering the stack overflow and potentially gaining unauthorized access.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2023-49047 and safeguard your systems.

Immediate Steps to Take

It is recommended to apply vendor-supplied patches promptly and enforce strict input validation mechanisms to prevent exploitation of the vulnerability.

Long-Term Security Practices

Implement secure coding practices, conduct regular security audits, and stay updated on security advisories to enhance overall system security.

Patching and Updates

Regularly monitor for security updates from Tenda and apply patches as soon as they are available to address the CVE-2023-49047 vulnerability.