CVE-2024-6221
Flask-CORS allows the `Access-Control-Allow-Private-Network` CORS header to be set to true by default
7.5
HIGH
CVSS 3.1
EPSS 0.68%
描述
A vulnerability in corydolphin/flask-cors version 4.0.1 allows the `Access-Control-Allow-Private-Network` CORS header to be set to true by default. This behavior can expose private network resources to unauthorized external access, leading to significant security risks such as data breaches, unauthorized access to sensitive information, and potential network intrusions.
如何修補 CVE-2024-6221
要修補 CVE-2024-6221,請將受影響套件升級到下列已修補版本。
- —升級至 4.0.2 或更新版本
- —未列出修補版本
- —升級至 4.0.2 或更新版本
CVE-2024-6221 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 4.0.2
- from 0, <= 4.0.1
- from 0, < 4.0.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |