CVE-2022-41964
- Source
- https://cve.org/CVERecord?id=CVE-2022-41964
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41964.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-41964
- Aliases
-
- GHSA-fgmj-rx7j-fqr4
- Published
- 2022-12-16T17:17:15Z
- Modified
- 2026-10-28T02:31:05Z
- Severity
-
- 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- BigBlueButton contains Response leaks in anonymous polls
- Details
-
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.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-200" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41964.json" }- References
Affected packages
Git / github.com/bigbluebutton/bigbluebutton
Affected ranges
- Type
- GIT
- Repo
- https://github.com/bigbluebutton/bigbluebutton
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "2.4-alpha-1" }, { "fixed": "2.4.0" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "original_tag": "v2.4.0", "range": [ { "fixed": "72d5e54e3eb3cd442d23dc097158fe81f1efda82" } ], "source": "REFERENCES_TAG" }, { "range": [ { "introduced": "0" }, { "fixed": "2.4.0" } ], "source": "DESCRIPTION" } ] }