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VULNERABILITIES

CVE-2015-4050 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159513.html CVE
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159603.html CVE
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159610.html CVE
http://symfony.com/blog/cve-2015-4050-esi-unauthorized-access CVEVendor Advisory
http://www.debian.org/security/2015/dsa-3276 CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-284Improper Access Control[email protected]

Affected Products

ProductVersions
sensiolabs symfony
2.3.19
2.3.20
2.3.21
2.3.22
2.3.23

CPE

  • cpe:2.3:a:sensiolabs:symfony:2.3.19:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.20:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.21:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.22:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.23:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.24:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.25:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.26:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.27:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.3.28:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.4.9:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.4.10:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.4:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.5:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.6:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.7:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.8:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.9:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.10:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.5.11:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.6.4:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.6.5:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.6.6:*:*:*:*:*:*:*
  • cpe:2.3:a:sensiolabs:symfony:2.6.7:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2015-4050
NVD Published Date:
Jun 2, 2015
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2015-4050 Details - Not Deferred