cvedb.io
CVE-2024-6221
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2024-08-18T19:15:04.730 · Last modified 2026-06-17T08:17:32.650

Summary

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.

Affected products

corydolphin — flask-cors

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.