CVE-2023-22477
mercurius has Uncaught Exception when using subscriptions
5.3
MEDIUM
CVSS 3.1
EPSS 1.1%
描述
### Impact Any users of Mercurius until version v11.5.0 are subjected to a denial of service attack by sending a malformed packet over WebSocket to `/graphql`. ### Patches This was patched in https://github.com/mercurius-js/mercurius/pull/940. The patch was released as v11.5.0 and v8.13.2. ### Workarounds Disable subscriptions. ### References Reported publicly as https://github.com/mercurius-js/mercurius/issues/939. The same problem was solved in https://github.com/fastify/fastify-websocket/pull/228
如何修補 CVE-2023-22477
要修補 CVE-2023-22477,請將受影響套件升級到下列已修補版本。
- —升級至 11.5.0 或更新版本
CVE-2023-22477 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 9.0.0, < 11.5.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |