CVE-2021-22942

MediumCVSS 6.1/10Last 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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-601

Affected software

Vendor	Product	Versions
n/a	https://github.com/rails/rails	6.1.4.1, 6.0.4.1

References

http://www.openwall.com/lists/oss-security/2021/12/14/5Mailing List, Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20240202-0005/
https://weblog.rubyonrails.org/2021/8/19/Rails-6-0-4-1-and-6-1-4-1-have-been-released/Mitigation, Vendor Advisory
https://www.debian.org/security/2023/dsa-5372
http://www.openwall.com/lists/oss-security/2021/12/14/5Mailing List, Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20240202-0005/
https://weblog.rubyonrails.org/2021/8/19/Rails-6-0-4-1-and-6-1-4-1-have-been-released/Mitigation, Vendor Advisory
https://www.debian.org/security/2023/dsa-5372

Timeline

Published: Oct 18, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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