Insufficient verification of data authenticity in BigBlueButton - CVE-2022-41961

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Main Vulnerability Database Vulnerabilities #VU70686

Insufficient verification of data authenticity in BigBlueButton - CVE-2022-41961

Published: January 4, 2023 / Updated: January 4, 2023


Vulnerability identifier: #VU70686
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-41961
CWE-ID: CWE-345
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 compromise the target system.

The vulnerability exists due to insufficient verification of data authenticity. A remote user can register multiple users and join the meeting with one of them.


Remediation

Install updates from vendor's website.

External links