Vulnerability Monitor

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CVE-2012-6431

Symfony 2.0.x before 2.0.20 does not process URL encoded data consistently within the Routing and Security components, which allows remote attackers to bypass intended URI restrictions via a doubly encoded string.

Published

2012-12-27T11:47:01.790

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application sensiolabs symfony 2.0.0 Yes
Application sensiolabs symfony 2.0.1 Yes
Application sensiolabs symfony 2.0.2 Yes
Application sensiolabs symfony 2.0.3 Yes
Application sensiolabs symfony 2.0.4 Yes
Application sensiolabs symfony 2.0.5 Yes
Application sensiolabs symfony 2.0.6 Yes
Application sensiolabs symfony 2.0.7 Yes
Application sensiolabs symfony 2.0.8 Yes
Application sensiolabs symfony 2.0.9 Yes
Application sensiolabs symfony 2.0.10 Yes
Application sensiolabs symfony 2.0.11 Yes
Application sensiolabs symfony 2.0.12 Yes
Application sensiolabs symfony 2.0.13 Yes
Application sensiolabs symfony 2.0.14 Yes
Application sensiolabs symfony 2.0.15 Yes
Application sensiolabs symfony 2.0.16 Yes
Application sensiolabs symfony 2.0.17 Yes
Application sensiolabs symfony 2.0.18 Yes
Application sensiolabs symfony 2.0.19 Yes
References