En resumen
- CVE-2024-6866 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a flask-cors, flask-cors (flask-cors project).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.72%, mayor que el 53.9% de las vulnerabilidades.
- Solución: actualizar a 6.0.0 o posterior.
Description
corydolphin/flask-cors version 5.0.1 contains a vulnerability where the request path matching is case-insensitive due to the use of the try_match function, which is originally intended for matching hosts. This results in a mismatch because paths in URLs are case-sensitive, but the regex matching treats them as case-insensitive. This misconfiguration can lead to significant security vulnerabilities, allowing unauthorized origins to access paths meant to be restricted, resulting in data exposure and potential data leaks.
NVD description
corydolphin/flask-cors version 4.01 contains a vulnerability where the request path matching is case-insensitive due to the use of the `try_match` function, which is originally intended for matching hosts. This results in a mismatch because paths in URLs are case-sensitive, but the regex matching treats them as case-insensitive. This misconfiguration can lead to significant security vulnerabilities, allowing unauthorized origins to access paths meant to be restricted, resulting in data exposure and potential data leaks.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free