PT-2013-6040 · Ruby+1 · Ruby On Rails+1
Ankit Gupta
+4
·
Publicado
2013-12-07
·
Atualizado
2019-08-08
·
CVE-2013-6417
CVSS v2.0
6.4
Média
| Vetor | AV:N/AC:L/Au:N/C:P/I:P/A:N |
Name of the Vulnerable Software and Affected Versions
Ruby on Rails versions prior to 3.2.16
Ruby on Rails versions 4.x prior to 4.0.2
Description
The issue arises from improper consideration of differences in parameter handling between the Active Record component and the JSON implementation in
actionpack/lib/action dispatch/http/request.rb. This allows remote attackers to bypass intended database-query restrictions, perform NULL checks, or trigger missing WHERE clauses via a crafted request. The request can leverage third-party Rack middleware or custom Rack middleware to exploit this issue.Recommendations
For Ruby on Rails versions prior to 3.2.16, update to version 3.2.16 or later.
For Ruby on Rails versions 4.x prior to 4.0.2, update to version 4.0.2 or later.
As a temporary workaround, consider restricting access to custom Rack middleware and third-party Rack middleware until a patch is applied.
Exploit
Correção
Improper Access Control
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Identificadores relacionados
Produtos afetados
Ruby On Rails
Suse