CVE-2023-47862 : Vulnerability Insights and Analysis

A detailed analysis of CVE-2023-47862 highlighting the vulnerability, impact, technical details, and mitigation steps.

Understanding CVE-2023-47862

In this section, we will delve into the specifics of CVE-2023-47862, covering its description, impact, affected systems, exploitation mechanism, and mitigation techniques.

What is CVE-2023-47862?

CVE-2023-47862 is a local file inclusion vulnerability found in the getLanguageFromBrowser functionality of WWBN's AVideo software version dev master commit 15fed957fb. This vulnerability can be exploited through specially crafted HTTP requests, potentially leading to arbitrary code execution.

The Impact of CVE-2023-47862

The impact of CVE-2023-47862 is severe, with a CVSSv3.1 base score of 9.8 (Critical). The vulnerability allows an attacker to execute arbitrary code, posing a significant risk to the confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2023-47862

Let's explore the technical aspects of CVE-2023-47862, including the vulnerability description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The vulnerability arises due to a local file inclusion issue in the getLanguageFromBrowser functionality of WWBN AVideo dev master commit 15fed957fb. Attackers can exploit this flaw by sending malicious HTTP requests.

Affected Systems and Versions

The vulnerability affects WWBN's AVideo software version dev master commit 15fed957fb.

Exploitation Mechanism

Exploiting CVE-2023-47862 involves sending a series of crafted HTTP requests to trigger the file inclusion vulnerability, leading to arbitrary code execution.

Mitigation and Prevention

In this section, we will discuss the immediate steps to take and long-term security practices to mitigate the risks associated with CVE-2023-47862.

Immediate Steps to Take

To address CVE-2023-47862, organizations should apply security patches or updates provided by WWBN promptly. Additionally, it is crucial to monitor and restrict network access to vulnerable components.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security assessments, and educating users about safe browsing habits can help prevent similar vulnerabilities in the future.

Patching and Updates

WWBN should release security patches or updates to fix the local file inclusion vulnerability in AVideo dev master commit 15fed957fb.