CVE-2022-33147 : Vulnerability Insights and Analysis

A SQL injection vulnerability has been identified in the ObjectYPT functionality of WWBN AVideo versions 11.6 and dev master commit 3f7c0364. This vulnerability allows an attacker to execute malicious SQL commands via a specially-crafted HTTP request in the aVideoEncoder functionality.

Understanding CVE-2022-33147

This CVE discloses a high-severity SQL injection flaw in WWBN AVideo, impacting versions 11.6 and dev master commit 3f7c0364.

What is CVE-2022-33147?

The vulnerability arises due to improper neutralization of special elements used in an SQL command, enabling attackers to inject malicious SQL queries via HTTP requests.

The Impact of CVE-2022-33147

The vulnerability possesses a CVSS base score of 8.3 (High), affecting confidentiality, availability, and integrity due to the execution of SQL injection attacks.

Technical Details of CVE-2022-33147

This section provides insight into the vulnerability's description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The flaw in the aVideoEncoder functionality permits threat actors to manipulate parameters like videoDownloadedLink or duration, paving the way for SQL injection attacks.

Affected Systems and Versions

WWBN AVideo versions 11.6 and dev master commit 3f7c0364 are impacted by this SQL injection vulnerability.

Exploitation Mechanism

Adversaries can exploit this flaw by sending a specially-crafted HTTP request to the aVideoEncoder functionality, enabling the injection of malicious SQL commands.

Mitigation and Prevention

In this section, we discuss immediate steps that users can take and some long-term security practices to enhance protection against CVE-2022-33147.

Immediate Steps to Take

Users are advised to apply security patches promptly, monitor network traffic for suspicious activities, and restrict access to vulnerable systems.

Long-Term Security Practices

Implement input validation mechanisms, conduct regular security assessments, and educate users on safe browsing habits to prevent SQL injection vulnerabilities.

Patching and Updates

Vendor-released patches should be applied as soon as they are available to mitigate the risk of SQL injection attacks.