Is CVE-2022-41964 actively exploited?

CVE-2022-41964 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2022-41964?

CVE-2022-41964 has a CVSS score of 5.7 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.

How do I patch CVE-2022-41964?

Patch guidance is available from bigbluebutton security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-41964.

CVE-2022-41964 - remediation guidance & executive summary

Q: Which products are affected by CVE-2022-41964?

13 products: bigbluebutton bigbluebutton, bigbluebutton bigbluebutton, bigbluebutton bigbluebutton, bigbluebutton bigbluebutton, bigbluebutton bigbluebutton, and 8 more.

Description

BigBlueButton is an open source web conferencing system. This vulnerability only affects release candidates of BigBlueButton 2.4. The attacker can start a subscription for poll results before starting an anonymous poll, and use this subscription to see individual responses in the anonymous poll. The attacker had to be a meeting presenter. This issue is patched in version 2.4.0. There are no workarounds.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: low
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Weaknesses: CWE-200 · Information Disclosure

Metadata

Primary Vendor: BIGBLUEBUTTON
Published: 12/16/2022
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

bigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebuttonbigbluebutton : bigbluebutton

Remediation Guidance

Executive Summary

Cite this page

CVE-2022-41964. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2022-41964

View on NIST NVD

CVE-2022-41964 vulnerability