CVE-2022-32768 : Security Advisory and Response
Learn about CVE-2022-32768 affecting WWBN AVideo versions 11.6 and dev master commit 3f7c0364. Discover impact, technical details, and mitigation strategies for these authentication bypass vulnerabilities.
Multiple authentication bypass vulnerabilities exist in the objects id handling functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. An attacker can exploit this vulnerability to gain unauthorized access and take over resources through specially-crafted HTTP requests. Learn more about the impact, technical details, and mitigation strategies below.
Understanding CVE-2022-32768
This section explores the details of the CVE-2022-32768 vulnerability affecting WWBN AVideo.
What is CVE-2022-32768?
The CVE-2022-32768 involves multiple authentication bypass vulnerabilities present in the Live Schedules plugin of WWBN AVideo versions 11.6 and dev master commit 3f7c0364. Attackers can exploit this flaw by sending a specially-crafted HTTP request to bypass authentication and potentially take over another user's streams by guessing a sequential ID.
The Impact of CVE-2022-32768
The CVSSv3.0 base score for CVE-2022-32768 is 4.8, indicating a medium severity level. The vulnerability's attack complexity is high, leveraging network access to compromise system integrity.
Technical Details of CVE-2022-32768
Explore the technical aspects and specifics of the CVE-2022-32768 vulnerability.
Vulnerability Description
The vulnerability allows authenticated users to bypass authorization mechanisms, leading to unauthorized access and resource takeover.
Affected Systems and Versions
WWBN AVideo versions 11.6 and dev master commit 3f7c0364 are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this flaw by sending specially-crafted HTTP requests, bypassing authentication and gaining unauthorized access to system resources.
Mitigation and Prevention
Understand the steps to mitigate the CVE-2022-32768 vulnerability and prevent potential exploitation.
Immediate Steps to Take
Users should apply security patches promptly and ensure the proper configuration of access controls to prevent unauthorized access.
Long-Term Security Practices
Implement regular security assessments, educate users on safe practices, and monitor network traffic for any suspicious activities.
Patching and Updates
Stay informed about security updates from WWBN regarding AVideo and promptly install patches to address known vulnerabilities.