CVEvulnerability

CVE-2015-4050

4.3 MEDIUM Published 2015-06-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-06-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-284

Description

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.

Affected configurations

• sensiolabs symfony 2.3.19 • sensiolabs symfony 2.3.20 • sensiolabs symfony 2.3.21 • sensiolabs symfony 2.3.22 • sensiolabs symfony 2.3.23 • sensiolabs symfony 2.3.24 • sensiolabs symfony 2.3.25 • sensiolabs symfony 2.3.26 • sensiolabs symfony 2.3.27 • sensiolabs symfony 2.3.28 • sensiolabs symfony 2.4.9 • sensiolabs symfony 2.4.10 • sensiolabs symfony 2.5.4 • sensiolabs symfony 2.5.5 • sensiolabs symfony 2.5.6 • sensiolabs symfony 2.5.7 • sensiolabs symfony 2.5.8 • sensiolabs symfony 2.5.9 • sensiolabs symfony 2.5.10 • sensiolabs symfony 2.5.11 • sensiolabs symfony 2.6.0 • sensiolabs symfony 2.6.1 • sensiolabs symfony 2.6.3 • sensiolabs symfony 2.6.4 • sensiolabs symfony 2.6.5 • sensiolabs symfony 2.6.6 • sensiolabs symfony 2.6.7

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References