CVE-2025-64500
Description
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 /.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
symfony/http-foundationPackagist | < 5.4.50 | 5.4.50 |
symfony/http-foundationPackagist | >= 6.0.0, < 6.4.29 | 6.4.29 |
symfony/http-foundationPackagist | >= 7.0.0, < 7.3.7 | 7.3.7 |
symfony/symfonyPackagist | >= 2.0.0, < 5.4.50 | 5.4.50 |
symfony/symfonyPackagist | >= 6.0.0, < 6.4.29 | 6.4.29 |
symfony/symfonyPackagist | >= 7.0.0, < 7.3.7 | 7.3.7 |
Affected products
9>= 2.0.0, < 5.4.50+ 1 more
- (no CPE)range: >= 2.0.0, < 5.4.50
- cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*range: >=2.0.0,<5.4.50
- ghsa-coords6 versionspkg:composer/symfony/http-foundationpkg:composer/symfony/symfonypkg:apk/chainguard/nextcloud-server-31pkg:apk/chainguard/nextcloud-server-32pkg:apk/wolfi/nextcloud-server-31pkg:apk/wolfi/nextcloud-server-32
< 5.4.50+ 5 more
- (no CPE)range: < 5.4.50
- (no CPE)range: >= 2.0.0, < 5.4.50
- (no CPE)range: < 31.0.11-r0
- (no CPE)range: < 32.0.2-r0
- (no CPE)range: < 31.0.11-r0
- (no CPE)range: < 32.0.2-r0
Patches
Vulnerability mechanics
References
7- github.com/symfony/symfony/commit/9962b91b12bb791322fa73836b350836b6db7cacnvdPatchWEB
- github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2025-64500.yamlnvdThird Party AdvisoryWEB
- github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2025-64500.yamlnvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-3rg7-wf37-54rmghsaADVISORY
- github.com/symfony/symfony/security/advisories/GHSA-3rg7-wf37-54rmnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2025-64500ghsaADVISORY
- symfony.com/blog/cve-2025-64500-incorrect-parsing-of-path-info-can-lead-to-limited-authorization-bypassnvdThird Party AdvisoryWEB
News mentions
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