Open Redirect
Impact
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)
Patches
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.
Workarounds
There is a simple way to work around the security issue
- Set the
force_httpsto every tenant tofalse
References
https://nvd.nist.gov/vuln/detail/CVE-2018-11784
For more information
If you have any questions or comments about this advisory:
- Contact us in Discord: https://tenancy.dev/chat
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de Composer | hyn/multi-tenant | >= 5.6.0, < 5.7.2 | 5.7.2 |
Referencias
- https://github.com/tenancy/multi-tenant/security/advisories/GHSA-4r8q-gv9j-3xx6
- https://nvd.nist.gov/vuln/detail/CVE-2021-32645
- https://github.com/tenancy/multi-tenant/commit/9c837a21bccce9bcaeb90033ef200d84f0d9e164
- https://packagist.org/packages/hyn/multi-tenant
- https://webmasters.googleblog.com/2009/01/open-redirect-urls-is-your-site-being.html
- Vector CVSS
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N- Debilidad (CWE)
CWE-601- Plataforma
- Composer
- Paquete
hyn/multi-tenant- Publicada
- 18.03.2022
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-4r8q-gv9j-3xx6 - CC BY 4.0
Historial de vulnerabilidades: hyn/multi-tenant
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