CVE-2023-24350 : What You Need to Know

This CVE-2023-24350 relates to a vulnerability found in the D-Link N300 WI-FI Router DIR-605L v2.13B01, which has been identified to contain a stack overflow issue through the config.smtp_email_subject parameter at /goform/formSetEmail.

Understanding CVE-2023-24350

This section will delve into the details of what CVE-2023-24350 entails, its impact, technical description, affected systems, and mitigation strategies.

What is CVE-2023-24350?

The CVE-2023-24350 vulnerability affects the D-Link N300 WI-FI Router DIR-605L v2.13B01 due to a stack overflow present in the config.smtp_email_subject parameter at /goform/formSetEmail.

The Impact of CVE-2023-24350

This vulnerability could potentially be exploited by malicious actors to execute arbitrary code or crash the affected device, resulting in a denial of service (DoS) condition.

Technical Details of CVE-2023-24350

In this section, we will explore the technical aspects of the CVE-2023-24350 vulnerability, including its description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in the D-Link N300 WI-FI Router DIR-605L v2.13B01 is characterized by a stack overflow issue triggered by the config.smtp_email_subject parameter at /goform/formSetEmail, which could be leveraged by threat actors for malicious purposes.

Affected Systems and Versions

The stack overflow vulnerability impacts the specific version of the D-Link N300 WI-FI Router DIR-605L v2.13B01, potentially exposing devices running this firmware to exploitation.

Exploitation Mechanism

By manipulating the config.smtp_email_subject parameter at /goform/formSetEmail, threat actors could inject malicious code or instructions, leading to a stack overflow condition and possible exploitation of the vulnerable device.

Mitigation and Prevention

It is crucial for users and administrators to take immediate action to mitigate the risks posed by CVE-2023-24350. Here are some recommended steps:

Immediate Steps to Take

Disable remote access to the affected device if not required.
Monitor network traffic for any suspicious activity.
Implement firewall rules to restrict unauthorized access.

Long-Term Security Practices

Regularly update firmware to the latest version provided by D-Link.
Utilize strong and unique passwords for device access.
Conduct security assessments and penetration testing regularly.

Patching and Updates

Stay informed about security bulletins and patches released by D-Link for the DIR-605L router. Apply all relevant updates promptly to address the CVE-2023-24350 vulnerability and enhance the overall security posture of the device.