CVE-2023-33675 : What You Need to Know

A stack overflow vulnerability was discovered in Tenda AC8V4.0-V16.03.34.06 due to the time parameter in the get_parentControl_list_Info function.

Understanding CVE-2023-33675

This section will cover the details of CVE-2023-33675.

What is CVE-2023-33675?

CVE-2023-33675 involves a stack overflow vulnerability in Tenda AC8V4.0-V16.03.34.06, specifically in the handling of the time parameter within the get_parentControl_list_Info function.

The Impact of CVE-2023-33675

This vulnerability could allow a remote attacker to execute arbitrary code by sending a specially crafted request to the affected device.

Technical Details of CVE-2023-33675

In this section, we will delve into the technical aspects of CVE-2023-33675.

Vulnerability Description

The vulnerability arises from inadequate validation of user-supplied data, leading to a stack overflow condition that can be exploited by an attacker.

Affected Systems and Versions

Tenda AC8V4.0-V16.03.34.06 is confirmed to be affected by this vulnerability.

Exploitation Mechanism

An attacker can exploit this vulnerability by sending a malicious request containing a specially crafted time parameter.

Mitigation and Prevention

Here, we will discuss measures to mitigate and prevent exploitation of CVE-2023-33675.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement network security measures to restrict unauthorized access to the device.

Long-Term Security Practices

Regularly monitor for security updates and apply them as soon as they are available.
Conduct security assessments to identify and address vulnerabilities proactively.

Patching and Updates

Keep abreast of the latest security advisories from Tenda and apply patches to address known vulnerabilities.