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CVE-2021-32645GHSA-4R8Q-GV9J-3XX6

Open Redirect in tenancy

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.7.2
None on Exploit-DB, Metasploit or GitHub

Summary

Tenancy multi-tenant is an open source multi-domain controller for the Laravel web framework. In some situations, it is possible to have open redirects where users can be redirected from your site to any other site using a specially crafted URL. This is only the case for installations where the default Hostname Identification is used and the environment uses tenants that have `force_https` set to `true` (default: `false`). Version 5.7.2 contains the relevant patches to fix this bug. Stripping the URL from special characters to prevent specially crafted URL's from being redirected to. As a work around users can set the `force_https` to every tenant to `false`, however this may degrade connection security.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • tenancy multi-tenant

    From 5.6.0 · fixed in 5.7.2

  • hyn/multi-tenantPackagist

    From 5.6.0 · fixed in 5.7.2

References 4

GitHub · tenancy/multi-tenant

packagist.org

webmasters.googleblog.com