CVE-2022-29232

Katalog CVE

CVSS 6.5 · Medium EPSS 1,1%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada bigbluebutton. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

BigBlueButton is an open source web conferencing system. Starting with version 2.2 and prior to versions 2.3.9 and 2.4-beta-1, an attacker can circumvent access controls to obtain the content of public chat messages from different meetings on the server. The attacker must be a participant in a meeting on the server. BigBlueButton versions 2.3.9 and 2.4-beta-1 contain a patch for this issue. There are currently no known workarounds.

Rincian

Terbit di NVD

1 Juni 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 63,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/bigbluebutton/bigbluebutton/pull/12861 patch · advisory pihak ketiga
• https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-3fqh-p4qr-vfm9 patch · advisory pihak ketiga
• https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3.9 release notes · advisory pihak ketiga
• https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-beta-1 release notes · advisory pihak ketiga