CVE-2023-30860 : What You Need to Know

A critical vulnerability has been identified in WWBN AVideo software, allowing attackers to execute cross-site scripting attacks and potentially take over user accounts, including admin accounts.

Understanding CVE-2023-30860

This CVE impacts WWBN AVideo software, specifically versions prior to 12.4, due to improper input neutralization during web page generation.

What is CVE-2023-30860?

CVE-2023-30860 is a high-severity vulnerability in WWBN AVideo software that allows attackers to insert malicious scripts, leading to cookie hijacking and unauthorized access to user accounts.

The Impact of CVE-2023-30860

The vulnerability in WWBN AVideo software can result in a complete takeover of any user's account, including administrator accounts, posing a significant security risk to organizations using the affected versions.

Technical Details of CVE-2023-30860

WWBN AVideo software versions prior to 12.4 are susceptible to stored cross-site scripting (XSS) attacks, enabling attackers to compromise user accounts through malicious scripts.

Vulnerability Description

In AVideo versions before 12.4, normal users can create Meeting Schedules with un-sanitized malicious characters, allowing attackers to execute XSS attacks. This can lead to cookie hijacking and unauthorized access to accounts.

Affected Systems and Versions

WWBN AVideo versions prior to 12.4 are affected by this vulnerability, putting all user accounts at risk of compromise.

Exploitation Mechanism

Attackers can exploit this vulnerability by creating Meeting Rooms with malicious scripts that, when viewed by other users, can lead to account takeover and unauthorized access.

Mitigation and Prevention

To address CVE-2023-30860 and enhance the security of WWBN AVideo software, immediate actions and long-term security practices are essential.

Immediate Steps to Take

Users of affected versions should update to AVideo version 12.4 or later to apply the necessary patch and prevent exploitation of this vulnerability.
Organizations should educate users about the risks of XSS attacks and encourage safe browsing practices.

Long-Term Security Practices

Regular security audits and code reviews can help identify and mitigate similar vulnerabilities in the future.
Implement strict input validation and output encoding practices to prevent XSS attacks and protect user data.

Patching and Updates

WWBN has released version 12.4 containing a patch to address the vulnerability. Users are advised to update their software to the latest version to safeguard against potential attacks.