{"cve":"CVE-2022-31039","nvd":{"published":"2022-06-27T20:15:08.467","modified":"2026-06-17T04:44:39.903","status":"Modified","description":"Greenlight is a simple front-end interface for your BigBlueButton server. In affected versions an attacker can view any room's settings even though they are not authorized to do so. Only the room owner and administrator should be able to view a room's settings. This issue has been patched in release version 2.12.6.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3},"cwes":["CWE-863","CWE-269"],"references":["https://github.com/bigbluebutton/greenlight/pull/3508","https://github.com/bigbluebutton/greenlight/security/advisories/GHSA-phh8-3v6v-7498","https://github.com/bigbluebutton/greenlight/pull/3508","https://github.com/bigbluebutton/greenlight/security/advisories/GHSA-phh8-3v6v-7498"],"products":["bigbluebutton:greenlight"],"source":"nvd","synced_at":"2026-10-19T21:32:39.174919249+00:00"},"epss":{"cve":"CVE-2022-31039","score":0.0071,"percentile":0.53561,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}