CVE-2023-24164 : Exploit Details and Defense Strategies

This CVE entry refers to a security vulnerability identified in Tenda AC18 V15.03.05.19 that exposes it to a buffer overflow risk through the /goform/FUN_000c2318 endpoint.

Understanding CVE-2023-24164

This section delves into what CVE-2023-24164 entails, its impact, technical details, and how to mitigate and prevent potential exploitation.

What is CVE-2023-24164?

CVE-2023-24164 is a vulnerability found in Tenda AC18 V15.03.05.19, where an attacker can trigger a buffer overflow by exploiting the /goform/FUN_000c2318 endpoint. This could lead to remote code execution or system crashes, posing significant risks to the affected system's security.

The Impact of CVE-2023-24164

The impact of this vulnerability can be severe, potentially allowing malicious actors to execute arbitrary code on the affected device, compromise sensitive information, disrupt system operations, or even take complete control of the device.

Technical Details of CVE-2023-24164

In this section, we will explore the specifics of the vulnerability, including its description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Tenda AC18 V15.03.05.19 arises due to a buffer overflow issue in the /goform/FUN_000c2318 endpoint. By sending specially crafted input, an attacker can overrun the buffer, leading to unauthorized access or manipulation of memory resources.

Affected Systems and Versions

At present, the specific vendor, product, and versions affected by this CVE are marked as "n/a." It is essential for users of Tenda AC18 V15.03.05.19 to stay informed about updates and patches related to this vulnerability.

Exploitation Mechanism

The exploitation of CVE-2023-24164 involves sending malicious input to the vulnerable /goform/FUN_000c2318 endpoint, causing a buffer overflow. This could result in the execution of arbitrary code and unauthorized access to the affected system.

Mitigation and Prevention

To safeguard systems from the risks associated with CVE-2023-24164, prompt action and adherence to security best practices are crucial.

Immediate Steps to Take

Users and administrators should review security advisories from Tenda and apply any available patches or updates related to CVE-2023-24164. Additionally, restricting network access to vulnerable endpoints can help mitigate potential risks.

Long-Term Security Practices

Implementing network segmentation, regularly updating software and firmware, conducting security assessments, and enhancing user awareness on safe computing practices can bolster the overall security posture of the affected systems.

Patching and Updates

Staying vigilant for patches and updates released by Tenda for Tenda AC18 V15.03.05.19 is essential. Timely application of security patches can address the vulnerability and fortify the system against potential exploitation.