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CVE Vulnerability Details :

CVE-2025-50181

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-19 Jun, 2025 | 01:08

Updated At-23 Jun, 2025 | 16:46

▼CVE Numbering Authority (CNA)

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

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.

Affected Products

Vendor

urllib3

Product

urllib3

Versions

Affected

< 2.5.0

Problem Types

Type	CWE ID	Description
CWE	CWE-601	CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

Metrics

Version	Base score	Base severity	Vector
3.1	5.3	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

References

Hyperlink	Resource
https://github.com/urllib3/urllib3/security/advisories/GHSA-pq67-6m6q-mj2v	x_refsource_CONFIRM
https://github.com/urllib3/urllib3/commit/f05b1329126d5be6de501f9d1e3e36738bc08857	x_refsource_MISC

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

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Affected

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Replaced By

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References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References