Yüksek CVSS 7.5 PoC var
CVE-2025-61602: 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 crash the chat functionality for all participants in a meeting by sending a malformed `reactionEmojiId` in the GraphQL mutation `chatSendMessageReaction`. 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
- %0,39 (yüzdelik 34)
- CWE
- CWE-703
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| bigbluebutton-bigbluebutton | — | — | 3.0.13 |