CVE-2023-45480 : What You Need to Know

A detailed overview of the CVE-2023-45480 vulnerability affecting Tenda AC10.

Understanding CVE-2023-45480

This section will cover the impact, technical details, and mitigation strategies related to the CVE-2023-45480 vulnerability.

What is CVE-2023-45480?

The CVE-2023-45480 vulnerability affects Tenda AC10 version US_AC10V4.0si_V16.03.10.13_cn, leading to a stack overflow via the src parameter in the function sub_47D878.

The Impact of CVE-2023-45480

The vulnerability could allow an attacker to execute arbitrary code or trigger a denial of service (DoS) condition, posing a significant risk to the affected systems.

Technical Details of CVE-2023-45480

This section will delve into the specifics of the vulnerability, including the description, affected systems, and the exploitation mechanism.

Vulnerability Description

The stack overflow vulnerability in Tenda AC10 could be exploited by providing a malicious input to the src parameter, potentially leading to unauthorized code execution.

Affected Systems and Versions

Tenda AC10 version US_AC10V4.0si_V16.03.10.13_cn is confirmed to be affected by CVE-2023-45480, highlighting the importance of addressing this issue promptly.

Exploitation Mechanism

By manipulating the src parameter in the function sub_47D878, threat actors could exploit this vulnerability to launch attacks on vulnerable devices.

Mitigation and Prevention

This section will outline steps to mitigate the CVE-2023-45480 vulnerability and enhance system security.

Immediate Steps to Take

Users are advised to update their Tenda AC10 devices to a patched version, implement network security measures, and monitor for unusual behavior indicative of exploitation.

Long-Term Security Practices

Establishing a robust cybersecurity posture, conducting regular security audits, and staying informed about emerging threats are crucial for safeguarding against similar vulnerabilities.

Patching and Updates

Regularly applying security patches provided by the vendor, staying vigilant for security advisories, and following best practices for IoT device security are essential to prevent exploitation of vulnerabilities like CVE-2023-45480.