En resumen
- CVE-2024-6221 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a flask-cors, flask-cors (corydolphin).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.72%, mayor que el 53.9% de las vulnerabilidades.
- Solución: actualizar a 4.0.2 o posterior.
| Package | Affected versions | Patched versions |
|---|
| flask-cors PyPI | ≤ 4.0.1< 4.0.2
| 4.0.2
|
| flask-cors | = 4.0.1
| No fix yet |
Description
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, without any configuration option. 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.
NVD description
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.
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