CVE-2021-32693
CVE-2021-32693 · Authentication granted with multiple firewalls
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. A vulnerability related to firewall authentication is in Symfony starting with version 5.3.0 and prior to 5.3.2. When an application defines multiple firewalls, the token authenticated by one of the firewalls was available for all other firewalls. This could be abused when the application defines different providers for each part of the application, in such a situation, a user authenticated on a part of the application could be considered authenticated on the rest of the application. Starting in version 5.3.2, a patch ensures that the authenticated token is only available for the firewall that generates it.
CVSS 6.8 · Moyenne · EPSS 1,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: php
Produits et versions concernés
symfony
- Versions du logiciel
- >= 5.3.0, < 5.3.2: Concernée
Aucun correctif publié
symfony/security-http Packagist
- Versions du logiciel
- v5.3.0
- v5.3.1
- Plages de versions concernées
- ECOSYSTEM: ≥ 5.3.0, < 5.3.2
Mettez à jour vers 5.3.2
symfony/symfony Packagist
- Versions du logiciel
- v5.3.0
- v5.3.1
- Plages de versions concernées
- ECOSYSTEM: ≥ 5.3.0, < 5.3.2
Mettez à jour vers 5.3.2
Sources originales
- https://github.com/symfony/symfony/security/advisories/GHSA-rfcf-m67m-jcrq
- https://github.com/symfony/security-http/commit/6bf4c31219773a558b019ee12e54572174ff8129
- https://github.com/symfony/symfony/commit/3084764ad82f29dbb025df19978b9cbc3ab34728
- https://symfony.com/blog/cve-2021-32693-authentication-granted-to-all-firewalls-instead-of-just-one
- https://nvd.nist.gov/vuln/detail/CVE-2021-32693