CVE-2025-64500

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 `/`.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sensiolabs:httpfoundation::::::::
	cpe:2.3:a:sensiolabs:httpfoundation::::::::
	cpe:2.3:a:sensiolabs:httpfoundation::::::::
	cpe:2.3:a:sensiolabs:symfony::::::::
	cpe:2.3:a:sensiolabs:symfony::::::::
	cpe:2.3:a:sensiolabs:symfony::::::::

History

No history.

Information

Published : 2025-11-12 22:15

Updated : 2026-01-12 17:49

NVD link : CVE-2025-64500

Mitre link : CVE-2025-64500

CVE.ORG link : CVE-2025-64500

JSON object : View

Products Affected

sensiolabs

httpfoundation
symfony

CWE

CWE-647

Use of Non-Canonical URL Paths for Authorization Decisions

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