CVE-2021-43786
API token verification can be bypassed in NodeBB
9.8
CRITICAL
CVSS 3.1
EPSS 2.3%
描述
### Impact Incorrect logic present in the token verification step unintentionally allowed master token access to the API. ### Patches The vulnerability has been patch as of v1.18.5. ### Workarounds Cherry-pick commit hash 04dab1d550cdebf4c1567bca9a51f8b9ca48a500 to receive this patch in lieu of a full upgrade. ### For more information If you have any questions or comments about this advisory: * Email us at [security@nodebb.org](mailto:security@nodebb.org)
如何修補 CVE-2021-43786
要修補 CVE-2021-43786,請將受影響套件升級到下列已修補版本。
- —升級至 1.18.5 或更新版本
CVE-2021-43786 正在被利用嗎?
低 — EPSS 為 2.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 1.15.0, < 1.18.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |