CVE-2023-48964 : Exploit Details and Defense Strategies

A buffer overflow vulnerability in Tenda i6 V1.0.0.8(3856) has been identified, allowing attackers to trigger the exploit via /goform/WifiMacFilterSet.

Understanding CVE-2023-48964

This section will cover what CVE-2023-48964 entails in terms of vulnerabilities and impacts.

What is CVE-2023-48964?

CVE-2023-48964 is a buffer overflow vulnerability in Tenda i6 V1.0.0.8(3856) that can be exploited through /goform/WifiMacFilterSet, posing a risk to the security of the system.

The Impact of CVE-2023-48964

This vulnerability can allow threat actors to execute arbitrary code on the affected system, compromising its integrity and potentially leading to further exploitation.

Technical Details of CVE-2023-48964

Delve into the specifics of the vulnerability, affected systems, and how the exploit can be carried out.

Vulnerability Description

The vulnerability stems from a lack of proper input validation in the handling of requests through /goform/WifiMacFilterSet, leading to a buffer overflow condition.

Affected Systems and Versions

Tenda i6 V1.0.0.8(3856) is confirmed to be affected by CVE-2023-48964, leaving systems with this version vulnerable to exploitation.

Exploitation Mechanism

By sending specially crafted requests to the /goform/WifiMacFilterSet endpoint, attackers can overrun the buffer and inject malicious code into the system.

Mitigation and Prevention

Explore the necessary steps to mitigate the risks posed by CVE-2023-48964 and safeguard your systems.

Immediate Steps to Take

Disable the affected feature or apply a security patch provided by the vendor promptly.
Monitor network traffic for any suspicious activity that could indicate exploitation attempts.

Long-Term Security Practices

Implement regular security updates and patches to address known vulnerabilities and enhance system security.
Conduct security audits and assessments to proactively identify and mitigate potential risks.

Patching and Updates

Stay informed about security advisories from Tenda and promptly apply recommended patches and updates to ensure the protection of your systems.