7.3

CVE-2025-64500

Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypass

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony's HttpFoundation component defines an object-oriented layer for the HTTP specification. Starting in version 2.0.0 and prior to version 5.4.50, 6.4.29, and 7.3.7, the `Request` class improperly interprets some `PATH_INFO` in a way that leads to representing some URLs with a path that doesn't start with a `/`. This can allow bypassing some access control rules that are built with this `/`-prefix assumption. Starting in versions 5.4.50, 6.4.29, and 7.3.7, the `Request` class now ensures that URL paths always start with a `/`.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sensiolabs ≫ Httpfoundation Version >= 2.0.0 < 5.4.50
Sensiolabs ≫ Httpfoundation Version >= 6.0.0 < 6.4.29
Sensiolabs ≫ Httpfoundation Version >= 7.0.0 < 7.3.7
Sensiolabs ≫ Symfony Version >= 2.0.0 < 5.4.50
Sensiolabs ≫ Symfony Version >= 6.0.0 < 6.4.29
Sensiolabs ≫ Symfony Version >= 7.0.0 < 7.3.7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.33% 0.675
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 7.3 3.9 3.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-647 Use of Non-Canonical URL Paths for Authorization Decisions

The product defines policy namespaces and makes authorization decisions based on the assumption that a URL is canonical. This can allow a non-canonical URL to bypass the authorization.

https://github.com/symfony/symfony/security/advisories/GHSA-3rg7-wf37-54rm
Vendor Advisory
https://github.com/symfony/symfony/commit/9962b91b12bb791322fa73836b350836b6db7cac
Patch
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2025-64500.yaml
Third Party Advisory
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2025-64500.yaml
Third Party Advisory
https://symfony.com/blog/cve-2025-64500-incorrect-parsing-of-path-info-can-lead-to-limited-authorization-bypass
Third Party Advisory