HTTP URI Parsing Vulnerability in Symfony's http-foundation Module
CVE-2024-50345

3.1LOW

Key Information:

Vendor

Symfony

Status
Symfony
Vendor
CVE Published:
6 November 2024

What is CVE-2024-50345?

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.

Affected Version(s)

symfony < 5.4.46 < 5.4.46

symfony >= 6.0.0, < 6.4.14 < 6.0.0, 6.4.14

symfony >= 7.0.0, < 7.1.7 < 7.0.0, 7.1.7

References

https://github.com/symfony/symfony/security/advisories/GH...
x_refsource_CONFIRM
https://url.spec.whatwg.org
x_refsource_MISC

CVSS V3.1

Score:
3.1
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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