Security Advisory

CVE-2018-25091

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2023-10-15 00:00:00

Last updated 2024-09-16 19:01:58

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

urllib3 before 1.24.2 does not remove the authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the authorization header to be exposed to unintended hosts or transmitted in cleartext. NOTE: this issue exists because of an incomplete fix for CVE-2018-20060 (which was case-sensitive).

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