CVE-2025-50181mediumCWE-601

CVE-2025-50181: fallo de gravedad media en urllib3

urllib3 redirects are not disabled when retries are disabled on PoolManager instantiation

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear urllib3+ Monitorear python-urllib3

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.3epss 0.5%
urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Productos afectados
urllib3 · urllib3
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