CVE-2021-22942

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CVSS 3.1

6.1 medium

EPSS

2%p76

Published

Oct 18, 2021 (Oct 18, 2021)

Modified

Jun 17, 2026

Description

A possible open redirect vulnerability in the Host Authorization middleware in Action Pack >= 6.0.0 that could allow attackers to redirect users to a malicious website.

Vendors: rubyonrails
Products: rails
Weakness: CWE-601
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.7%)

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