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CVE-2021-44528

MEDIUM CVSS: 6.1 Published: 2022-01-10 Modified: 2026-06-17

Description

A open redirect vulnerability exists in Action Pack >= 6.0.0 that could allow an attacker to craft a "X-Forwarded-Host" headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website.

Affected Platforms

Rubyonrails Rails

Weakness Type

CWE-601, CWE-601

References