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CVE-2025-64500 (GCVE-0-2025-64500)

Vulnerability from cvelistv5 – Published: 2025-11-12 21:40 – Updated: 2025-11-13 16:50
VLAI
Title
Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypass
Summary
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 `/`.
Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-13 16:50 UTC
CWE
  • CWE-647 - Use of Non-Canonical URL Paths for Authorization Decisions
Assigner
References
Impacted products
Vendor Product Version CPE status
symfony symfony Affected: >= 2.0.0, < 5.4.50
Affected: >= 6.0.0, < 6.4.29
Affected: >= 7.0.0, < 7.3.7
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