CVE-2023-49410 : What You Need to Know

A stack overflow vulnerability was discovered in Tenda W30E V16.01.0.12(4843) through the function set_wan_status.

Understanding CVE-2023-49410

This section provides detailed insights into the implications and technical aspects of CVE-2023-49410.

What is CVE-2023-49410?

CVE-2023-49410 refers to a stack overflow vulnerability found in Tenda W30E V16.01.0.12(4843) via the function set_wan_status.

The Impact of CVE-2023-49410

The vulnerability could potentially allow an attacker to execute arbitrary code or crash the system, leading to a denial of service (DoS) condition.

Technical Details of CVE-2023-49410

Let's delve deeper into the technical aspects of CVE-2023-49410.

Vulnerability Description

The vulnerability arises due to a stack overflow issue in the set_wan_status function, enabling attackers to exploit the system.

Affected Systems and Versions

The affected system is Tenda W30E V16.01.0.12(4843) without specifying particular versions.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted network packets to the target system, triggering the stack overflow.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent the exploitation of CVE-2023-49410.

Immediate Steps to Take

Apply security patches released by the vendor promptly.
Implement network-level security controls to filter out potentially malicious traffic.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities.
Keep systems updated with the latest security patches and configurations.

Patching and Updates

Regularly check for vendor updates and apply patches to ensure the system's security posture.