Main Vulnerability Database Vulnerabilities #VU70689

#VU70689 Information disclosure in BigBlueButton - CVE-2022-41964

Published: January 4, 2023

Vulnerability identifier: #VU70689

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2022-41964

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
BigBlueButton

Software vendor:
Blindside Networks

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote user can see individual responses in the anonymous poll.

Install updates from vendor's website.