CVE-2023-40830 : What You Need to Know

This article provides detailed information about CVE-2023-40830, a vulnerability in Tenda AC6 v15.03.05.19 that can lead to buffer overflow due to the Index parameter not verifying the length.

Understanding CVE-2023-40830

In this section, we will delve into the specifics of CVE-2023-40830.

What is CVE-2023-40830?

CVE-2023-40830 is a vulnerability found in Tenda AC6 v15.03.05.19, where the Index parameter does not validate the length, leading to a buffer overflow risk.

The Impact of CVE-2023-40830

This vulnerability can potentially allow attackers to exploit the buffer overflow issue, compromising the integrity and security of the affected system.

Technical Details of CVE-2023-40830

Explore the technical aspects of CVE-2023-40830 in this section.

Vulnerability Description

The vulnerability arises from the lack of length verification in the Index parameter, making the system susceptible to buffer overflow attacks.

Affected Systems and Versions

All instances of Tenda AC6 v15.03.05.19 are affected by this vulnerability due to the inadequate validation of the Index parameter.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the Index parameter to exceed its expected length, triggering a buffer overflow situation.

Mitigation and Prevention

Discover the steps to mitigate and prevent the CVE-2023-40830 vulnerability in this section.

Immediate Steps to Take

Users are advised to update to a patched version that fixes the length validation issue in the Index parameter of Tenda AC6 v15.03.05.19.

Long-Term Security Practices

Implementing secure coding practices and regular security audits can help prevent similar buffer overflow vulnerabilities in the future.

Patching and Updates

Regularly check for security patches and updates from Tenda to address vulnerabilities and enhance the overall security posture of the system.