Yüksek CVSS 7.5 PoC var
CVE-2025-61601: Bigbluebutton: güvenlik açığı
Açıklama (NVD)
BigBlueButton is an open-source virtual classroom. A Denial of Service (DoS) vulnerability in versions prior to 3.0.13 allows any authenticated user to freeze or crash the entire server by abusing the polling feature's `Choices` response type. By submitting a malicious payload with a massive array in the `answerIds` field, the attacker can cause the current meeting — and potentially all meetings on the server — to become unresponsive. Version 3.0.13 contains a patch. No known workarounds are available.
Özet bilgiler
- Ürün
- Bigbluebutton Bigbluebutton
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,47 (yüzdelik 41)
- CWE
- CWE-703
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| bigbluebutton-bigbluebutton | — | — | 3.0.13 |