CVE-2021-43801
Uncaught Exception in mercurius
7.5
HIGH
CVSS 3.1
EPSS 1.5%
描述
### Impact Any users from Mercurius@8.10.0 to 8.11.1 are subjected to a denial of service attack by sending a malformed JSON to `/graphql` unless they are using a custom error handler. ### Patches The vulnerability has been fixed in https://github.com/mercurius-js/mercurius/pull/678 and shipped as v8.11.2. ### Workarounds Use a custom error handler. ### References See https://github.com/mercurius-js/mercurius/issues/677 ### For more information If you have any questions or comments about this advisory: * Open an issue in https://github.com/mercurius-js/mercurius * Email us at [hello@matteocollina.com](mailto:hello@matteocollina.com)
如何修補 CVE-2021-43801
要修補 CVE-2021-43801,請將受影響套件升級到下列已修補版本。
- —升級至 8.11.2 或更新版本
CVE-2021-43801 正在被利用嗎?
低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 8.10.0, < 8.11.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |