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CVE-2024-50345

Open redirect via browser-sanitized URLs in symfony/http-foundation

Published: Nov 6, 2024Updated: Nov 3, 2025 Sources: CVE List NVD GHSA BDUCWE-601
NVD MITRE
3.1CVSSLOW
EPSS Score
0.6%
Top 57.6%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available

Description

symfony/http-foundation is a module for the Symphony PHP framework which defines an object-oriented layer for the HTTP specification. The `Request` class, does not parse URI with special characters the same way browsers do. As a result, an attacker can trick a validator relying on the `Request` class to redirect users to another domain. The `Request::create` methods now assert the URI does not contain invalid characters as defined by https://url.spec.whatwg.org/. This issue has been patched in versions 5.4.46, 6.4.14, and 7.1.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-601

Affected Products

symfonysensiolabs
LibraryLibrary
OSS Libraries / generic-library
symfony/http-foundationPackagistOSS Libraries
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
РЕД ОСООО «Ред Софт»
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
sensiolabsoss-projectOSS Libraries
packagistpackage-ecosystemOSS Libraries
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «ред софт»commercialRUOperating Systemsaka red soft
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
and 2 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/symfony/symfony/security/advisories/GHSA-mrqx-rp3w-jpjp
github.com
https://url.spec.whatwg.org
url.spec.whatwg.org
https://lists.debian.org/debian-lts-announce/2025/05/msg00051.html
lists.debian.org
and 14 more references View all →

Timeline

Published
Nov 6, 2024
Last Updated
Nov 3, 2025

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