CVE Vulnerability
CVE-2021-32693
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.
References
| Link | Resource |
|---|---|
| https://github.com/symfony/symfony/commit/3084764ad82f29dbb025df19978b9cbc3ab34728 | Patch Third Party Advisory |
| https://github.com/symfony/symfony/security/advisories/GHSA-rfcf-m67m-jcrq | Patch Third Party Advisory |
| https://github.com/symfony/security-http/commit/6bf4c31219773a558b019ee12e54572174ff8129 | Patch Third Party Advisory |
| https://symfony.com/blog/cve-2021-32693-authentication-granted-to-all-firewalls-instead-of-just-one | Patch Vendor Advisory |
Configurations
Configuration 1
|
Information
Published : 2021-06-17 11:15
Updated : 2021-06-24 07:00
NVD link : CVE-2021-32693
Mitre link : CVE-2021-32693
Products Affected
No products.
CWE