FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2015-06-02T14:00:00

Updated: 2024-08-06T06:04:03.032Z

Reserved: 2015-05-21T00:00:00

Link: CVE-2015-4050

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-06-02T14:59:12.253

Modified: 2016-12-31T02:59:31.533

Link: CVE-2015-4050

cve-icon Redhat

No data.